What is y?
What do the circled marks mean? |dw:1437526593158:dw|
y= 24 i dont know what the circled marks mean
The circled marks mean the sides are congruent. They have the same length. When a triangle has two congruent sides, the opposite angles are congruent. Therefore, y is also 24 deg.
We know this now: |dw:1437526714470:dw|
What is z? |dw:1437526760986:dw|
so do you go like 24+24 = 48 48-90=42 , 42+42=84 84-180?
Let's do it like this: 24 + 24 = 48 180 - 48 = 132 z = 132
w = 42?
w + 132 = 180 w = 180 - 32 w = 48
ohh i see
Now we can find x.
x + 90 + 48 = 180 x + 138 = 180 x = 42
Do you understand?
I understand now! thank you