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

Tutors Answer Your Questions about Angles (FREE)

Question 183256: The measure of the angle's supplement is 40 degrees more than 3 times that of its complement. Find the measure of the angle described.
I know the answer is 65 but not sure how to find the answer. This is what I came up with but it doesn't work out correctly.
x=3(180-x)+40
I'd sure appreciate your help. I'm in my 40's and going to college for the first time. Math isn't coming easy but I'm really trying my best. Thanks
Click here to see answer by stanbon(57424)

Question 183809: An angle that measures 7pi/4 radians is in standard position. In which quadrant does its terminal side lie?
Please help! Thanks!
Click here to see answer by halbren(10)

Question 183954: if the measure is one angle is 2x and the measure of its complement is 6x, what is the value of x?
Click here to see answer by edjones(7569)

Question 184740: Determine the value of sec215 degrees. Help please
Click here to see answer by user_dude2008(1861)

Question 184738: Find the refence angle for 300 degrees? |Help please
Click here to see answer by jim_thompson5910(28598)

Question 185064: find two angles such that the angles are complementary and the larger is 20 degress more than the smaller.
Click here to see answer by stanbon(57424)

Question 185069: find two angles such that the angles are adjacent and form an angle of 120 degress. the larger is 20 degrees less than three times the smaller.
Click here to see answer by stanbon(57424)

Question 185070: find two angles such that the angles are vertical and complementary
Click here to see answer by stanbon(57424)

Question 185067: find two angles such that the angles are adjacent and form an angle of 120 degress. the larger is 20 degrees less than three times the smaller.
Click here to see answer by solver91311(16897)

Question 185063: find two angles such that the angles are supplementary and the larger is twice the smaller.
Click here to see answer by solver91311(16897)

Question 185089: two angles are supplementary. the measure of one angle is ten degrees more than three times the other. find the measure of each angle
Click here to see answer by HyperBrain(694)

Question 185065: find two angles such that the angles are supplementary and the larger is twice the smaller
Click here to see answer by checkley77(12569)

Question 185308: i just sent in my math problem but i notice that my email address i typed it wrong do i type the math problem over
Click here to see answer by Alan3354(30993)

Question 185307: my questions is the following how would i solve these 4 problems they would like for me to sketch the angle in standard position for (a)30degree (b)150degree (a)-270degree and then to detemine two coterminal angles (one positive and one negative)for the angle (a)0=45degree

Click here to see answer by vleith(2825)

Question 185371: an angle is 12 more than twice its supplement. Find the measure of the two angles
Click here to see answer by stanbon(57424)

Question 185834: DEF and GHI are complementary angles and GHI is eight times as large as DEF. Determine the measure of each angle.
Click here to see answer by Alan3354(30993)

Question 185995: how do we slove this problem? Find the measure of complement and the supplement of each angle. M < T = 12 degrees
Click here to see answer by stanbon(57424)

Question 185993: Angle R is supplementary to Angle S. Angle R is complementary to Angle Q.
If R = x, Q = x – 40 S = x + 50 what is the measure of angle S?

Click here to see answer by Mathtut(3670)

Question 186336: What is the area of a circle with diameter 34mm?
Click here to see answer by feliz1965(151)

Question 186334: Sam wishes to fertilize his lawn that is 75 feet by 207 feet. The fertilizer is on sale for $5.25 per bag. Each bag covers 575 square yards. What is the cost to fertilize his yard?
Click here to see answer by et208371(1)

Question 186421: Please help me with the following problem. A diagonal walk through a small rectangular garden 9 meters by 12 meters can be built at $10 per linear meter. How much will the walk cost?

Click here to see answer by Earlsdon(6291)

Question 186436: Create a graph with four odd vertices. This a question from my teacher and I tried and don't understand it.
Click here to see answer by jim_thompson5910(28598)

Question 186437: Please help me with the following question. A drinking glass is in the shape of a cylinder that is 60mm in diameter and 15cm tall. How many cubic centimeters of water will it hold?

Click here to see answer by Alan3354(30993)

Question 186419: Please help me with the following question.A drinking glass is in the shape of a cylinder that is 60mm in diameter and 15cm tall. How many cubic centimeters of water will it hold?
Click here to see answer by checkley77(12569)

Question 186648: The supplement of an angle measures 37 degrees more than twice its complement. Find the measure of the angle.
Click here to see answer by nerdybill(6963)

Question 186756: a) Find the complementary angle of 26 degrees
b) angle DEF and Angle GHI are supplementary angles and Angle GHI is fourteen times as large as Angle DEF. Determine the measure of each angle

Click here to see answer by checkley77(12569)

Question 186811: We can use the Pythagorean theorem to solve problems that involve right triangles. Provide an example of a day-to-day situation that involves right triangles and the use of the theorem. Please help me figure this one out.

Click here to see answer by Alan3354(30993)

Question 186818: Find the perimeter and area of a right triangle if the shortest side is 9cm and the longest side is 15cm?
Click here to see answer by scott8148(6628)

Question 186817: What is the circumference and area in feet of circular pool that has a diameter of 20 yards?
Click here to see answer by feliz1965(151)

Question 186816: A cylindrical water tank has a base with a diameter of 2 ft and is 4 ft tall. How many gallons of water will the tank hold? (1 cubic foot equals 7.5 gallons)
Click here to see answer by uday1435(57)

Question 186979: Find the volume of a rectangular bread box that is 9 inches tall and has a base that is 18 inches by 12 inches.
A) 1296 cubic inches B) 1944 cubic inches C) 2916 cubic inches D) 648 cubic inches E) 3888 cubic inches

Click here to see answer by solver91311(16897)

Question 186999:
I have inserted the link, I'm hoping I did this correctly....The question just ask that I use the figure I've provided to find the following.
Click here to see answer by user_dude2008(1861)

Question 187001: A diagonal walk through a small rectangular garden 9 meters by 12 meters can be built at $10 per linear meter. How much will the walk cost
Click here to see answer by user_dude2008(1861)

Question 186982: a) Find the area of a trapezoid with a height of 9 m and bases of 7 m and 25 m b) Find the perimeter of a parallelogram with sides measuring 6.5 m and 3.5 m
Please help me figure these problems out.
Click here to see answer by sowmya(32)

Question 186980: Find the volume of a sphere that has a diameter of 9 meters.
A) 243 m3 B) 486 m3 C) 121.5 m3 D) 972 m3

Click here to see answer by jojo14344(1512)

Question 187122: An Angle has a measure of 35 degrees. Find the measures of a complementary angle and a supplementary angle.
Click here to see answer by checkley77(12569)

Question 187122: An Angle has a measure of 35 degrees. Find the measures of a complementary angle and a supplementary angle.
Click here to see answer by solver91311(16897)

Question 185258: Find the missing angle of this figure : 61+1=90
Click here to see answer by Alan3354(30993)

Question 187270: the angles measure is 60 degrees more than that of its complement

Click here to see answer by checkley77(12569)

Question 187264: differance between supplementary and complementary
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Question 187385: problem #80 is 2 complementary angles have degree measures p and 3p-p.
problem #90 is inequalities 0,4x + 9 is greater or iqual 5(x - 3)
Click here to see answer by MathLover1(6649)

Question 187518: what angle is MORE than 180 BUT LESS than 360
Click here to see answer by checkley77(12569)

Question 187608: could you tell me about same side interior angles. Also if an angle has the measure on one interior and one exterior what would that be and why?
Click here to see answer by stanbon(57424)

Question 187738: Can someone help me with this please. If the measure of an angle is 23 degrees 17' 18", what is the measure of its supplement?
Click here to see answer by nerdybill(6963)

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