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Urgent!! Math help!!! Pls answer them all or the ones you know! I’ll make you brain-list!

Urgent Math Help Pls Answer Them All Or The Ones You Know Ill Make You Brainlist class=

Sagot :

Answer:

1) mEF is 38°

2) mDE is 52°

3) c. 6.28

4) b. 20.94

Step-by-step explanation:

1) mEF is corresponding to mHG

2) mDE + mEF = 90, so 90-38=52

3) L=r·∅    so L=3·120 (in radians)

4) Couldn't see Q, but based on the right angle we can assume the inside angle for mQPT is 119°