The name given obtuse angle
Angle 1 = 128
Angle 2 = 64
Angle 3 = 64
If you'd like an explanation, let me know!
Hope this helps!! :)
Supplementary angles have sum = 180
m<TUW = 31
m<TUV = 180 - 31 = 149
answer is 149 (last choice)
second picture:
answer is vertical angles (2nd choice)
Answer:
13 pounds
Step-by-step explanation:
volume = base area × height
area of a rectangular triangle = a×b/2
Vp = (2×3/2) × 5 = 3×5 = 15 ft³
weight of contents = 15 × 0.84 = 12.6 pounds = 13 pounds rounded.
If you pick a point on the triangle and move that one up/down and left/right first, it’s easier to draw the triangle after
