In a triangle, the measure of the first angle is twice the measure of the second angle. The measure of the third angle is 76° more than the measure of the second angle. Use the fact that the sum of the measures of the three angles of a triangle is 180° to find the measure of each angle. The measure of the first angle is

In a triangle, the measure of the first angle is twice the measure of the second angle. The measure of the third angle is 76° more than the measure of the second angle. Use the fact that the sum of the measures of the three angles of a triangle is 180° to find the measure of each angle. The measure of the first angle is

Trigonometry (MindTap Course List)

8th Edition

ISBN:9781305652224

Author:Charles P. McKeague, Mark D. Turner

Publisher:Charles P. McKeague, Mark D. Turner

Chapter1: The Six Trigonometric Functions

Section1.1: Angles, Degrees, And Special Triangles

Problem 29PS: Geometry An isosceles triangle is a triangle in which two sides are equal in length. The angle...

See similar textbooks

Similar questions

The measures of two angles of a triangle are 31 and 128 degrees. Find the measure of the third angle.
WOn a map, San Francisco, Las Vegas, and Los Angeles form a triangle whose sides the shown in the figure below. The actual distance from Los Angeles to Las Vegas is 270 miles. Find the distance from Los Angeles to San Francisco.
Geometry An isosceles triangle is a triangle in which two sides are equal in length. The angle between the two equal sides is called the vertex angle, while the other to angles are called the base angles. If the vertex angle is 40, what is the measure of the base angles?
Baseball If home plate on a baseball field is represented by the origin and second base is represented by the P(90,90), find the actual distance between home plate and second base. The units are in feet.
The Turners want to install outdoor carpet around their rectangular pool. The dimensions for the rectangular area formed by the pool and its walkway are 20 ft by 30 ft. The pool is 12 ft by 24 ft. aHow many square feet need to be covered? bApproximately how many square yards does the area in part a represent? cIf the carpet costs 12.95 per square yard, what will be the cost of the carpet?
The legs of a right triangle are 718 and 912 . What is the length of the hypotenuse?