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3 years ago

Please I need help on this problem! What is the value of x?

Mathematics

2 answers:

alina1380 [7]3 years ago

8 0

Answer:

x=32

Step-by-step explanation:

1. Find the angle next to the 122

Since it is a 180 degree total angle, you subtract 180-122 to get 58 degrees

2. You know two out of the 3 angles now because the square indicates a 90 degree angle. So you add 90 + 58 = 148

3. Since the total amount of degrees in a triangle is 180, you subtract 180-148 to get 32 degrees

Hope this helps! Please give me brainliest!

velikii [3]3 years ago

8 0

Answer:

x+90=122°[exterior angle is equal to the sum of two opposite interior angle]

x=122-90=32°

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