Answer:b is 16
Step-by-step explanation:a is 15 and c is 17. So what comes in between those numbers, exactly 16
Answer: x=6
The two angles shown in each are complementary because they add up to 90°.
10 & 12 would be supplementary to one another because they would add up to 180°.
Step-by-step explanation:
We know that on both 10 & 12 the angles add up to equal 90° so...
10. 8x+7x=90
15x=90
x=6
12. it's the same in pic as 10
The two angles shown in each are complementary because they add up to 90°.
10 & 12 would be supplementary to one another because they would add up to 180°.
Answer:
Isosceles and Scalene
Step-by-step explanation:
I did some research and plus we learned about angles and triangles in Geometry.
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<Jayla>
