It’s 90 degrees hope this helps
3:1 should be the answer.
12 is a factor of 36 and of course 12, so
Answer: 12
Just match the angles and sides. Rotate the shape on your head.
If you are smart enough to use a smart phone then trust me this is peanuts for YOU !
A=L
B=M
C=J
D=K
You can continue the sides...sorry I just can’t do more...you can check with me in the comments if you’re not sure.
Answer:
Below in bold.
Step-by-step explanation:
Because the 2 sides marked with the double lines are equal:
5y-1 = 2y+11
3y = 12
y = 4.
Also :
3x-5 + 2(2x+5) = 180
3x - 5 + 4x + 10 = 180
7x = 180 + 5 -10
7x = 175
x = 175/7 = 25.
