Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

write and solve an equation to find the measure of each angle in the triangle below.

Write And Solve An Equation To Find The Measure Of Each Angle In The Triangle Below class=

Sagot :

The given triangle is a right angle triangle. This means that one of the angles is 90 degrees. Recall, the sum of the angles in a triangle is 180 degrees. This means that

angle 1 + angle 2 + angle 3 = 180

angle 1 = 2x + 2

angle 2 = x + 10

angle 3 = 90 degrees

Thus,

2x + 2 + x + 10 + 90 = 180

We would collect like terms. Thus, we have

2x + x + 2 + 10 + 90 = 180

3x + 102 = 180

3x = 180 - 102 = 78

x = 78/3

x = 26

Thus,

angle 1 = 2(26) + 2 = 52 + 2 = 54 degrees

angle 2 = 26 + 10 = 36 degrees

angle 3 = 90 degrees