Answer:
Yes that is correct
Step-by-step explanation:
56+56+68 = 180
Answer:
48 is the answer
Explanation provided in picture
No it’s not linear. To be linear it has to form a straight line.
Answer:
right angle ( right )
Step-by-step explanation:
Pythagoras' theorem only works for right-angled triangles, so you can use it to test whether a triangle has a right angle or not. In the triangle above, if a 2 < b 2 + c 2 the angle is acute.
