The answer should be 17 because if the triangles are congruent, angle RTS would be equal to angle YZX. So, 2x+24=4x-10
Subtract 2x from both sides to get the variable on one side
24= 2x-10
Then you can add 10 to both sides
34= 2x
Divide by 2
x=17
Answer:
x=55
Step-by-step explanation:
The exterior angles of a polygon add to 360.
x+x+x+x+x+x+30 = 360
Combine like terms
6x+30 = 360
Subtract 30 from each side
6x+30-30 = 360-30
6x = 330
Divide by 6
6x/6 =330/6
x =55
I do not know that ansewer
Answer:
The answer is 17.5 in.
Step-by-step explanation:
The formula is ((a+b)*h)/2=(3+4)*5=35/2=17.5 in.
