Answer:
<u>
</u>
Step-by-step explanation:
The given question is :
8 = 4 * 2
32 = 16 * 2
∴
= 
=
Answer:
<h2>R = 15°</h2>
Step-by-step explanation:
Since angles R and S are supplementary angles it means that the sum of their angles add up to 180°
To find R we must first find x
To find x , add angles R and S and equate them to 180
That's
R + S = 180
80 - x + 3x - 30 = 180
2x + 50 = 180
2x = 180 - 50
2x = 130
Divide both sides by 2
x = 65°
From the question
R = 80 - x
But x = 65°
Substitute the value of x into the expression
That's
R = 80 - 65
We have the final answer as
<h3>R = 15° </h3>
Hope this helps you
Answer:
3x - x + 3
Step-by-step explanation:
Answer:
y=6
2y=12
Step-by-step explanation:
GHIJ and KLMN's ratio is 1:4
since these two shapes are similar the ratio of HI and LM is 1:4
so if LM is 24, HI will be 6:24
HI=y=6
