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2 years ago

Find the measure of angle 3

Mathematics

2 answers:

Phantasy [73]2 years ago

8 0

Answer:

$\angle \: 3 = 128 \degree$

Step-by-step explanation:

$\angle \: 3 + 52 \degree = 180 \degree.. (straight \: line \: \angle s) \\ \angle \: 3 = 180 \degree - 52 \degree \\ \huge \red{ \boxed{\angle \: 3 = 128 \degree}} \\$

siniylev [52]2 years ago

7 0

<3+52=180, so

180-52=128

Answer: <3=128 degrees

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