What are the measures for 1 and 4

Mathematics

2 answers:

Blababa [14]3 years ago

8 0

Answer:

1: 90

4:90

Step-by-step explanation:

AlekseyPX3 years ago

7 0

Answer: 110

Explanation: all 3 angles have to add up to 180.

Both the right and left angles are the same and since the left angle is 35 degrees we can safely conclude the right angle is as well, so all you have to do is is both of the 35 degree angles together which gives you 70, then subtract it from 180. 180-70=110 so that is the angle of 1. and since the bottom and top are the same the angle of 4 is also 110

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Keelahs clothing store buys coats for $50 and then sells them for $80 what is the percent of mark up on the price of the coat sh

olchik [2.2K]

I don't know if you meant profit or markup but,

take the difference of $80 & $50 = $30

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2 years ago

Can someone help me with this question?

arlik [135]

Try this solution:

1. m∠A=m∠L; m∠B=m∠M and m∠C=m∠N;

2. m∠B=m∠M=35° and m∠C=m∠N=95°;

3. m∠A=m∠L=180°-(m∠B+m∠C)=180-35-95=50°

answer: 50°

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