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

Tutors Answer Your Questions about Angles (FREE)

Question 401576: Given A(-5,8), B(12,10) are points on line 1, and C(-7,-2), D(10,0) are points on line 2.
1a) Determine if line 1 and line 2 are parallel lines.
yes or no
Reason:
1b) Find the slope m of a line perpendicular to line 2
m=
Click here to see answer by robertb(5830)

Question 311799: The following triangles, D ABC and D DEF, are congruent.
Triangle A,B,C = BASE B,C= 24CM/ A,C= 40CM/ANGLE 53.1 DEGREES at C
Triangle D,E,F = E,D= 32CM/ ANGLE 39.9 DEGREES at D
Find the lengths of all missing sides and measures of all angles for both triangles. Include correct units with each of your answers.

Please fill in the blanks:
First triangle:

Side AB =
Angle BAC =
Angle ABC =
Second Triangle:
Side DF =
Side EF =
Angle DEF =
Angle EFD =
Click here to see answer by viji(1)

Question 402182: One of two complementary angles is 6 less than twice tthe other angle.Find the measure of the angles.
Click here to see answer by algebrahouse.com(1659)

Question 402671: Find the slope and y-intercept b of the following lines.
Y=2/5x-8
m=
b=
Click here to see answer by mananth(16946)

Question 402675: Find the equation in the form shown below for each line with the given coordinates.
(-7,4) and (8,2)
Equation in slope-intercept form =
Click here to see answer by mananth(16946)

Question 402674: 1. given the equation 5x-2y=6, find two points on the line.
( , )( , )
Click here to see answer by mananth(16946)

Question 402832: the complement of an angle measures 22 degrees. what is the measure of the angle?
Click here to see answer by rfer(16322)

Question 403069: the third angle of a triangle is twice the sum of the first two angles; and the first two angles are equal. What is the size (in degrees) for each angle of this triangle?
Click here to see answer by rvquartz(19)

Question 403190: How do I find the angle measure that is not given?
Click here to see answer by sofiyac(983)

Question 403491: what is a 90 degree angle

Click here to see answer by Nada(11)

Question 403517: I need help with the following please !!!
I can't copy the image and there is no way to describe it...please email me at msolomon2010@gmail.com and I will attached the image in .doc format. I really appreciate the help!
Melissa

Click here to see answer by jim_thompson5910(35256)

Question 403627: What is the answer to this problem? (y+2)+ (3y-18) + 90 =180

Click here to see answer by rfer(16322)

Question 403699: If possible, find the complement of angle θ = π/9
Click here to see answer by rfadrogane(214)

Question 403875: if two angles of a triangle are complimentary, what is teh measure of the third angle?
Click here to see answer by ewatrrr(24785)

Question 404175: the difference between the measurements of two complementary angles is 18 degrees what is the measurement of each angles
Click here to see answer by algebrahouse.com(1659)

Question 404220: The measure of one angle is 5 times the measure of it's complement. What is the measure of each angle?
Click here to see answer by rfadrogane(214)

Question 404665: In rectangle ABCD, AC and BD are diagonals. if m angle 1 = 55, find m angle ABD
Click here to see answer by richard1234(7193)

Question 404740: if two angles equal 90 and one is 1 and 1/2 times bigger than the other what are the sizes of the two angles?
Click here to see answer by rfer(16322)

Question 404958: Angle U and angle V are complemetary angles. If Angle U is three less than twice angle V, What are the measurements of the angles?
Click here to see answer by IWork4Dessert(60)

Question 405184: Angles A and B are complementary angles. If the measure o angle A is 30 more than the measure of angle B. Find the measures of the two angles
Click here to see answer by IWork4Dessert(60)

Question 405376: what is the complement and supplement agle of 16 deegres
Click here to see answer by algebrahouse.com(1659)

Question 405391: what are 2 supplementary angels if one is 5 times the other?
Click here to see answer by IWork4Dessert(60)

Question 405850: An angle measures 8� more than the measure of a supplementary angle. What is the measure of each angle?
Click here to see answer by rfer(16322)

Question 406378: how do i find the missing angle mesurment for complementry and suplemenerty angles?
Click here to see answer by stanbon(75887)

Question 406406: The math problem is : Angle g and h are complementary. if the measure of angle g is 3x + 6 and the measure of angle h is 2x - 11, what is the measure of each angle?

Click here to see answer by stanbon(75887)

Question 406657: Find the measure of the supplement of R, where mR=(8z+10)
Click here to see answer by mananth(16946)

Question 406775: Find the supplementary angles of the following : 23.7
Click here to see answer by rfer(16322)

Question 406990: What is the supplement of an angle that measures 49 degrees?
Is it
a. 49
b.131
c.49
d.90
Click here to see answer by Alan3354(69443)

Question 407113: find the supplementary angle of the following :60?
Click here to see answer by richard1234(7193)

Question 406829: Find the measure of an angle if the measures of a supplement and a complement of the angle are in a ratio of 5:2
Click here to see answer by ewatrrr(24785)

Question 406930: in a right triangle, the measure of one acute is 18 degrees greater thsn two times the measure of the other acute angle

Click here to see answer by ewatrrr(24785)

Question 407418: If the measure of an angle is equal to that of its supplement, then what is the measure of each angle
Click here to see answer by jim_thompson5910(35256)

Question 407805: if i have a sin the equals .75 how does that equate to an angel of 37 degrees
Click here to see answer by MathLover1(20849)

Question 408050: I don't understand how this problem get's set up
The supplemental angle added to the complement of the angle gives 210 degrees. What is the measure of the angle?
Click here to see answer by mananth(16946)

Question 408114: Can there be more than 2 supplementary ages?
Click here to see answer by MathLover1(20849)

Question 408109: The second angle of a triangle is 4 times as large as the first. The third angle is 110 more than the sum of the other two angles. Find the measure of the second angle.
Click here to see answer by nerdybill(7384)

Question 408157: angle A and angle B are complimentary. if angle a is 6 more that 3 times angle b what is each angle. solve in 5 steps
Click here to see answer by katealdridge(100)

Question 408161: translate into inequality. The sum of three intergers is no more than 110. If one interger is 9 less than twice the first and the third is one fourth the first what are the intergers
Click here to see answer by MathLover1(20849)

Question 272751: The measure of angle C is 60.4�. Find the measures fo the complement and supplement of angle C.
(Hint: When submitting your answer, label each angle as either the complement or the supplement. Be sure to give the unit, degrees, for each angle.)
Click here to see answer by heavensfarm(1)

Question 408867: if two angles of the triangle measure 54, what is the measure of the third angle?
Click here to see answer by nerdybill(7384)

Question 408983: The smaller of two supplementary angles is the larger angle divided by 17 Find the measure of each angle.

Click here to see answer by ewatrrr(24785)

Question 409009: find two supplemaentary angles such that the measure of the first angle is four times the measure of the second
Click here to see answer by checkley79(3341)

Question 409305: give the measure of the supplement of each angle
1. 47�
2. 92�
3. 113�
4. 27�
5. 67�
6. 132�
give the measure of the complement of each angle
1. 14�
2. 40�
3. 78�
4. 28�
5. 90�
6. 67�
Click here to see answer by richard1234(7193)

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, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750, 6751..6795, 6796..6840, 6841..6885, 6886..6930, 6931..6975, 6976..7020, 7021..7065, 7066..7110, 7111..7155, 7156..7200, 7201..7245, 7246..7290, 7291..7335, 7336..7380, 7381..7425, 7426..7470, 7471..7515, 7516..7560, 7561..7605, 7606..7650, 7651..7695, 7696..7740, 7741..7785, 7786..7830, 7831..7875, 7876..7920, 7921..7965, 7966..8010, 8011..8055, 8056..8100, 8101..8145, 8146..8190, 8191..8235, 8236..8280, 8281..8325, 8326..8370, 8371..8415, 8416..8460, 8461..8505, 8506..8550, 8551..8595, 8596..8640, 8641..8685, 8686..8730, 8731..8775, 8776..8820, 8821..8865, 8866..8910, 8911..8955, 8956..9000, 9001..9045, 9046..9090, 9091..9135, 9136..9180, 9181..9225, 9226..9270, 9271..9315, 9316..9360, 9361..9405, 9406..9450, 9451..9495, 9496..9540, 9541..9585, 9586..9630, 9631..9675, 9676..9720, 9721..9765, 9766..9810, 9811..9855, 9856..9900, 9901..9945, 9946..9990, 9991..10035, 10036..10080, 10081..10125, 10126..10170, 10171..10215, 10216..10260