Questions on Geometry: Angles, complementary, supplementary angles answered by real tutors!

Tutors Answer Your Questions about Angles (FREE)

Question 623392: Two complementary angles are in the ration 2:5. Find each angle. How do I solve this?
Click here to see answer by Earlsdon(6287)

Question 623369: supplement and complement of (2a+b)
Click here to see answer by Alan3354(30993)

Question 623434: What is the average (arithmetic mean) of the measures of the six angles in a hexagon?
Click here to see answer by jim_thompson5910(28593)

Question 623765: A convex polygon has 4 sides. what is the sum of the measure of its interior angles?
Click here to see answer by solver91311(16877)

Question 623765: A convex polygon has 4 sides. what is the sum of the measure of its interior angles?
Click here to see answer by Alan3354(30993)

Question 623656: if two angles of a triangle has 5 to 12 the larger angle measures 60 what is the measure of the smaller angle

Click here to see answer by fcabanski(874)

Question 623817: The measure of an angle is 20 less than 3 times its supplement. How would you write this in an equation?
Click here to see answer by math-vortex(472)

Question 623814: <1and <2 are complementary angles and <2 and <3 are supplementary angles.given the measure of <1,find m<2 and m<3. 1.m<1=80degrees
Click here to see answer by edjones(7569)

Question 623844: If <1 and <2 are supplementary angles and if the measure of 2 is 17 times the measure of 1, determine the measures of the two angles.
Click here to see answer by lwsshak3(6494)

Question 624669: what value of y would make AOB a line ,if angleAOC=4y and angleBOC=(6y+30) find the value of x
Click here to see answer by oscargut(891)

Question 624727: An angle measures 176° less than the measure of a supplementary angle. What is the measure of each angle?

Click here to see answer by rfer(12657)

Question 624625: in a triangle, the measure of the first angle is 15 degrees more than twice the measure of the second angle. the measure of the third angle exceeds that of the second angle by 25 degrees. what is the measure of each angle.
Click here to see answer by math-vortex(472)

Question 624988: hi, i am taking an online geometry class, one of the questions is "if angle B has a measure of (2x+8)what is its complment and supplement?" how to solve it is completely beyond me i am terribly comfused. i can figure out x being the angle measure, the complement is 90-x, and the supplement is 180-x. your help is greatly appreiciated. thank you so much!
Click here to see answer by MathTherapy(1423)

Question 625161: The measure of an angle is 12 degrees more than two times the measure of the angles complement. I need to write a algebraic equation and find the
measure of the angle, how do I do that?
Click here to see answer by rfer(12657)

Question 625263: two angles are supplementary angles if the sum of their measures is 180. Find two supplementary angles such that the measure of the first angle is 54 less than three times the measure of the second
Click here to see answer by rfer(12657)

Question 625433: Find the measure of Angle 1, Angle 2, and Angle 3 if Angle 4 = 100
Click here to see answer by Alan3354(30993)

Question 625472: is it possible to draw a pair of supplementary angles so that neither of the angles is obtuse? Explain
Click here to see answer by solver91311(16877)

Question 625592: What is the complement of 92 degrees?
Click here to see answer by Edwin McCravy(8908)

Question 625679: If m<1 = x. find:
M<2
M<3
M<4
Trying to figure out how to find the measurement of each angle when m1 is just x?
Click here to see answer by jim_thompson5910(28593)

Question 625591: if angle 1 is 2x-20 and angle 2 is 3x-90, find x,angle 1,angle 2, angle 3
Click here to see answer by Alan3354(30993)

Question 625939: How many degrees are there in the angle made by the hands of a clock at 4 o'clock?

Click here to see answer by Edwin McCravy(8908)

Question 625946: the measure of angle a is 9 more than twice the measure of angle nd b are supplementary angles ,what is the measurenof angle a?b.if angle a a
Click here to see answer by swunder(3)

Question 625969: An angle's measure is 12º more than half the measure of its supplement. Find the measure of the angle.
Click here to see answer by muzzu_123(3)

Question 626086: 2y=3y-30

Click here to see answer by jim_thompson5910(28593)

Question 626117: If the measure of angle T is (123-5x)º, what is the measure of its complement
Click here to see answer by jim_thompson5910(28593)

Question 626532: A building in kokomo, indiana is 139 ft tall. On a particular day at noon it casta a 219 ft shadow. What is the sun's angle of elevation at that time?
a 32.4 degrees
b. 57.6 degrees
c 39.4 degrees
d. 50.6 degrees
Click here to see answer by stanbon(57307)

Question 626388: The complement of an angle, A, in degrees, is equal to one-fifth of the supplement of the angle, also in degrees. Then A =
A) 15°
B) 20°
C) 30°
D) 40°
E) 45°
F) 50°
G) 60°
H) 72°
I) 80°
J) none of these

Click here to see answer by jsmallt9(3296)

Question 626628: the measure of one of the angles in a certain linear pair is 9 more than double the measure of the other angle what is the mesure of each angle
please help ..i really need this tomorrow
i just need a equation thank you ..:D
Click here to see answer by stanbon(57307)

Question 626763: please help me solve this geometry problem. The vertex angle measures of an isoceles triangle measures 82 degrees. How many degrees are there in the vertex?
Thank you!
Click here to see answer by jim_thompson5910(28593)

Question 626872: two supplementary angles differ by 34 degree. Find the angles
Click here to see answer by reviewermath(517)

Question 626942: Find the measure of x given the information in the diagram.
two angles equal 8, and the degree is 102
Click here to see answer by psbhowmick(529)

Question 626941: the measure of an angle is 30 degree more than twice the measure of its supplement. Find the measures of the angles.

Click here to see answer by psbhowmick(529)

Question 626986: james claims to have drawn a convex pentagon with the angles measuring 80 degrees, 70 degrees, 120 degrees, 100 degrees and 6 degrees. Is this possible?
Click here to see answer by stanbon(57307)

Question 627171: if i have a vertical wall 20 ft tall and a pipe going up that wall, but the pipe cannot bend further than 30 degrees how many inches can i go before going past 30 degrees at the top.
Click here to see answer by solver91311(16877)

Question 627026: if the slope segment connecting the points (x, 3) and (9, 4) is 4, what is the value of x?
Click here to see answer by jim_thompson5910(28593)

Question 627834: Angle K and R form a linear pair. if K measures one fifth of the measure of I what is the measure of each angle.. Thank You :)
Click here to see answer by reviewermath(517)

Question 627856: four times the measure of an angle is seven more than three times the measure of its supplement.what is the measure of the angls?

Click here to see answer by ewatrrr(10682)

Question 628264: Complementary angles. Two angles are complementary. The measure of one angle is 112 times the measure of the other. Find the measure of each angle.
Click here to see answer by Alan3354(30993)

Question 628154: If one angle of an Isosceles triangle is 142, then the measure of each of the other two angle is?
Click here to see answer by asuar010(324)

Question 628308: Hi!!
I am trying to teach my boys over the summer and I have many worksheets with answers. However, these specific ones on Special Angles & Algebra don't have a formula or answer key, so I will give you an example and see if you might be able to help. Thank you so much!!
Find the value of x. Write and solve an equation!
1. x = __________
the angle created on top is 2x - 3
the angle created on bottom is 85
2. If angle C and angle D are complementary, find x, m angle C and m angle D.
m angle C = 10x + 11 and m angle D = 2x - 5
x = _______
m angle C = __________
m angle D = __________
There are also problems on finding the measure of each missing angle - are there any sample problems on your website on how to do this? Thank you!!!
Click here to see answer by Alan3354(30993)

Question 628520: What is the measures of two complementary angles such that the larger angle is six less than twice the smaller angle?
My solution is:
Complementary angle= 90
2x-6=90
2x=90+6
2x=96
1/2(2x)=(96)1/2
x=48
Small Complementary Angle = 48
Larger Complementary Angle = 96
Click here to see answer by lwsshak3(6494)

Question 628524: two angles are supplementary. one angle is 40degrees more than four times the other. find the measures of the angle. its complement and its supplement
Click here to see answer by lwsshak3(6494)

Question 628518: What is the measures of two complementary angles such that the larger angle is six less than twice the smaller angle?
My solution is:
Complementary angle= 90
2x-6=90
2x=90+6
2x=96
1/2(2x)=(96)1/2
x=48
Small Complementary Angle = 48
Larger Complementary Angle = 96
Click here to see answer by John10(245)

Question 628501: Hi!
1.) What is the complementary and supplementary of angle x + 10?
2.) What is the complementary and supplementary of angle 2x + 6?
Please answer this, I need this NOW. Thanks in advance! I need to review, but I don't know the answer to that. :( please explain too, thanks!
Click here to see answer by ankor@dixie-net.com(15649)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670