It is 19. because if it’s -8 you add the other 8 so that makes 0 and then there’s 19 left so it’s 19
4) Here both smaller and larger triangle is "isosceles" in nature.
So, sum would be 180 with two equal sides.
66 + BDE + BED = 180
2 BDE = 180 - 66
BDE = 114 / 2
BDE = 57
<span>In short, Every four angles would be equal to 57
</span>5) A) 7
It is because it must be smaller than the longest side which is equal to 8
6) D) Yes, Because ∠C is congruent to ∠BED
Hope this helps!
Answer:
x=7
y = 4
Step-by-step explanation:
Since it is a parallelogram
2x-2 =12
and 2y =8
2x-2=12
Add 2 to each side
2x-2+2 =12+2
2x = 14
Divide by 2
2x/2 =14/2
x = 7
2y =8
Divide by 2
2y/2 =8/2
y =4
