Part c. And also if I did A & B right.

Mathematics

1 answer:

Bezzdna [24]3 years ago

7 0

Part a. and part b. are definitely correct
To do part c. you have to take into account that a triangle is 180degrees. So angle 1= 70, angle 2= 65 so angle 1+ angle 2+ angle 7=180degrees
angle 7= 180-65-70=45

Ans: 45degrees

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