Answer:
its c
Step-by-step explanation:
got it correct
Answer:
4) -3
Step-by-step explanation:
Answer:
yes, it is a right triangle and ∡Q is the right angle
Step-by-step explanation:
if the slope of QR is the opposite reciprocal of QS then the two segments are perpendicular and form a 90° angle
slope of QR: -3 - (-1) ÷ 2 - 0 = -2 ÷ 2 = -1
slope of QS: -3 - (-1) ÷ 2 - 4 = -2 ÷ -2 = 1
-1 and 1 are opposite and reciprocal so m∡Q = 90°
Answer:
the slope is equal to one half ot 1/2
Answer:
The answer would be 45.
Step-by-step explanation:
5*9=45