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3 years ago

Please please help me please

Mathematics

1 answer:

vodomira [7]3 years ago

5 0

Answer: 8) 42°, 65°, 115° 9) 1.5, 2

Step-by-step explanation:

8) Right off the bat I know that the measure adjacent to 157° is

23°. With both numbers inside the triangle combined, we get

65° meaning the last number is 115 because that'll add up to 180°

9) Considering the smaller triangle has half the length of the bigger triangle

The length of the rest are half the size too.

EF = 1.5

DF = 2

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Work Shown:

Given info

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