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

Tutors Answer Your Questions about Angles (FREE)

Question 197521: If the cosine of an angle is .4025, find the measure of the angle to the nearest degree.
Click here to see answer by Alan3354(69443)

Question 197655: If the cosine of an angle is .4025, find the meaure of the angle to the nearest degree.
Click here to see answer by stanbon(75887)

Question 198132: What is the measure of angle A tot he nearest degree, if sin A=.9513?
Click here to see answer by arallie(162)

Question 198004: Whata is the measure of angle A to the nearest degree, if sin A=.9513?
Click here to see answer by arallie(162)

Question 198375: the measure of an angle is 30 more than 4 times the measure of its complement. what is the measure of the angle?
Click here to see answer by arallie(162)

Question 198376: the measure of an angle is 30 more than 4 times the measure of its complement. what is the measure of the angle?
Click here to see answer by arallie(162)

Question 198382: identify the type of triangle formed by the following sets of lenghths and sides
a) 8,8, 8(square root)2
b)8,7, 16
Click here to see answer by arallie(162)

Question 198690: If the areas of two similar hexagons are to each other as 5:2 and one side of the first hexagon is 25, what is the corresponding side of the other hexagon?
Click here to see answer by arallie(162)

Question 198962: angle 1 and 2 are a linear pair measure of angle 1 = 73 degrees find the measure of angle 2.
Click here to see answer by stanbon(75887)

Question 198960: measure of angle FDE= (2x+7) and measure of angle CDE= (10x-1) and measure of angle FDC= 66 degrees. Find the measure of angle FDE and CDE.
Click here to see answer by ankor@dixie-net.com(22740)

Question 199253: if the degree measures of two complementary angles are in ratio of 5:18 what is the measure of the smaller angle?
Click here to see answer by Earlsdon(6294)

Question 199253: if the degree measures of two complementary angles are in ratio of 5:18 what is the measure of the smaller angle?
Click here to see answer by ankor@dixie-net.com(22740)

Question 199504: the ratio of the angle measures in a quadrilateral is 1:4:5:6. find each angle measure
Click here to see answer by checkley77(12844)

Question 199689: ) A. Find the supplementary angle of 34
A. 146 B. 56 C. 34 D. 68
(2 pts) B. ABC and PQR are supplementary angles and ABC is eleven times as large as PQR. Determine the measure of each angle.
Click here to see answer by solver91311(24713)

Question 199652:
Click here to see answer by tutorvolunteer(9)

Question 199904: the measures of two complementary angles represented by (3x+15) and (2x-10). what is the value of x?
Click here to see answer by nerdybill(7384)

Question 200263: please help me with this question...what is the measure of a supplement of a 72 degrees angle???????
Click here to see answer by checkley77(12844)

Question 200698: find the complemtent of an angle whose measure is 73�.
Click here to see answer by rfer(16322)

Question 200888: If angle A and angle B are complementary angles, and m angle A is x, which equation can be used to find y, m angle B
Click here to see answer by solver91311(24713)

Question 200974: A highway that has a 6% grade rises 6ft verically for every 100ft. horizontally. Which trigonometric ration does the slope represent? Explain your answer.
Click here to see answer by stanbon(75887)

Question 200973: A gutter cleaner wants to reach a gutter 40ft. above the ground. Find the length of the shortest ladder that can be used if the steepest angle at which it can be leaned against the house has measure 75 degrees.
Click here to see answer by stanbon(75887)

Question 201216: my question is: if the measure of an angle is three times that of another and their sum is 88 degrees, what is the measure of each angle?thank you
Click here to see answer by scott8148(6628)

Question 201515: the measure of an angle is 12 degrees less than twice the measure of its supplement. what is the measure of the angle?
Click here to see answer by checkley77(12844)

Question 201706: find angle A if it supplements angle B which is equal to 70-x
Click here to see answer by RAY100(1637)

Question 201714: regarding question #201706, how did you get the value of x?
Click here to see answer by Alan3354(69443)

Question 201708: find angle A if it supplements angle B which is equal to 70-x.
Click here to see answer by nerdybill(7384)

Question 202140: The difference between two supplementary angles is 50. Find the two angles.
Click here to see answer by rfer(16322)

Question 202427: The measure of angle x is 18 more than twice the measure of angle y. If angle x and y are complementary angles, find the measure of x. Show your work.

Click here to see answer by rfer(16322)

Question 202726: find the measure of angle BAC if the measure of angle BAD=68, the measure of angle BAC=2x-3 and the measure of angle CAD=4x+5

Click here to see answer by Theo(13342)

Question 203218: A diagonal walk through a rectangular rose garden 18 meters by 24 meters can be built at $12 per linear meter. How much will the walk cost?
Click here to see answer by Earlsdon(6294)

Question 203220: What is the area and circumference of a circle with diameter 22 mm? (Give exact solutions. Include correct units with each!)
Click here to see answer by edjones(8007)

Question 203491: A conical water tank has a base with a diameter of 6 ft and is 10 ft tall. How many gallons of water will the tank hold? Round your solution to the nearest hundredth. (1 cubic foot holds about 7.480519 gallons)
Click here to see answer by Earlsdon(6294)

Question 203490: Find the volume of a refrigerator that is a rectangular solid and is 2 meters tall and has a base that is 1.2 meters square.
A) 1.44 cubic meters B) 2.4 cubic meters C) 2.88 cubic meters D) 3.2 cubic meters

Click here to see answer by Earlsdon(6294)

Question 203489: A. Find the supplementary angle of 34
A. 146 B. 56 C. 34 D. 68
(2 pts) B. ABC and PQR are supplementary angles and ABC is eleven times as large as PQR. Determine the measure of each angle.

Click here to see answer by Earlsdon(6294)

Question 203542: a) Find the area of a trapezoid with a height of 6 m and bases of 14 m and
21 m
b) Find the perimeter of the parallelogram below.

9inches for the top
5 inches for the side
4 inches ----cut down the middle of trapezoid

Click here to see answer by rfer(16322)

Question 203668: What is the area in feet of circular tablecloth that has a diameter of 42 inches?
A) 1385.44236 square feet B) 21 square feet C) 3.0625 square feet D) 1.75 square feet

Click here to see answer by Earlsdon(6294)

Question 203675: find the measures of 2 complementary angles if one angle is 12 degrees more than 2 times the other angle
Click here to see answer by stanbon(75887)

Question 203700: can you possibly help me solve ..
Find the geometric mean of 7 and 63.
Click here to see answer by RAY100(1637)

Question 203699: can u please help
If the ratio of two supplementary angles is 7 to 8, calculate the measure of the larger of the two angles.
Click here to see answer by rfer(16322)

Question 203699: can u please help
If the ratio of two supplementary angles is 7 to 8, calculate the measure of the larger of the two angles.
Click here to see answer by RAY100(1637)

Question 203729: can you please help me
If the geometric mean of 12 and x is 60, calculate the value of x.
Click here to see answer by nerdybill(7384)

Question 203992: Q- Find the angle whose complementry angle is 18 more.
A:- is 54 but how??? plz explain.

Click here to see answer by Theo(13342)

Question 204032: Sam wishes to fertilize his lawn that is 16 yards by 70 yards. The organic fertilizer costs $5.75 per bag. Each bag covers 525 square feet. What is the cost to fertilize his yard?

Click here to see answer by rfer(16322)

Question 204090: One angle of the parallelogram is 15 degrees less than twice the measure of the angle next to it. Find the measure of each angle of the parallelogram. The sum of the angles is 360 degrees.
Click here to see answer by RAY100(1637)

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