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Natalka [10]
4 years ago
10

Can someone please help me with this math question. Need ASAP. I'll post a picture of the question and answer choices.​

Mathematics
2 answers:
disa [49]4 years ago
4 0

Supplementary angles need to equal 180 degrees.

Angle 1 and angle 2 are supplementary, so angle 2 equals 180- 90 = 90 degrees.

Angle 2 and 4 are vertical angles, which mean they are the same.

Angle 4 = 90 degrees.

dolphi86 [110]4 years ago
3 0

Answer:

90

Step-by-step explanation:

Since <1 and <2 are supplementary angles, so sum = 180

but m<1 = 90 so m<2 = 90

<2 and <4 are vertical angles so m<2 = m<4 = 90

Answer

90

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