Question

Use the Triangle Angle Sum Theorem to find the measure of the third angle of the triangle if the measure of two angles are 34.6° and 52.8° .(1 point)

Answer 1

For the quick check
1. 26
2. 92.6
3. 77
4. 75
5. 15

Answer 2

Well practice part I should say

Answer 3

Let x be the measure of the third angle of the triangle.

According to the Triangle Angle Sum Theorem, the sum of the measures of the angles in a triangle is 180°.

So, we have the equation:

34.6° + 52.8° + x = 180°

Combining like terms, we get:

87.4° + x = 180°

Now, we can subtract 87.4° from both sides:

x = 180° - 87.4°

x = 92.6°

Thus, the measure of the third angle of the triangle is 92.6°.