Answer:
x=0, y=3
x=5, y= 2
Step-by-step explanation:
Step-by-step explanation:
for triangle HLM
180-2x
180-(3x+6)
H
2x=3x-10
x=10°
180-36=144°
36-20=16°
H=2x
H= 180-144-16= 20°
Answer:
12
Step-by-step explanation:
Parenthesis first:
5-4+1
5-4=1+1=2
18÷3×2
Divide:
18÷3×2
Multiply:
6×2=12
Answer:
Should be B
Step-by-step explanation:
Answer:
b) trapezoids
Step-by-step explanation:
a trapezoid has atleast one pair of opposite parallel sides