ghostaylor22 ghostaylor22

06-05-2020
Mathematics

contestada

Two angles in a triangle measure 1020 and 670. What is the measure of the third angle?
O 110
O 78°
1130
1699

Respuesta :

dp29142 dp29142

12-04-2021

Answer:

A) 110°

Step-by-step explanation:

All triangles equal 180, so:

102 + 67 + x = 180

169 + x = 180

x = 11

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