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shtirl [24]
4 years ago
14

Help me please, i don’t understand how to do this

Mathematics
1 answer:
swat324 years ago
4 0

Answer:

A. m∠ 2= 41°

B. m∠4 =61°

Step-by-step explanation:

Compliment means that the two angles will add up to 90°, and Supplement means to add up to 180°.

A. m∠1 + m∠2 = 90°

49°+ m∠2 = 90°

m∠2 = 90° - 49°

m∠2 = 41°

-----------------------------------------------------------------------------

B. m∠3 + m∠4 = 180°

119 + m∠4 = 180°

m∠4 = 180° - 119°

m∠4 = 61°

------------------------------------------------------------------------------

I hope you understand the topic now.

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