2 years ago

ANSWER QUICK! BRAINLIEST IF RIGHT!

Mathematics

2 answers:

erik [133]2 years ago

8 0

Let another angle be x

According to angle sum property

$\\ \rm\Rrightarrow x+35+78=180$

$\\ \rm\Rrightarrow x+113=180$

$\\ \rm\Rrightarrow x=180-113$

$\\ \rm\Rrightarrow x=67°$

Solnce55 [7]2 years ago

4 0

67°, every triangle equals 180° so add together 35+78 which equals 113. subtract 180-113 and get 67!

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