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The questions on the picture needs to be answered by tonight PLZZ.

The Questions On The Picture Needs To Be Answered By Tonight PLZZ class=

Sagot :

Answer:

i put an attachment of the answers i got hope it helps!

Answer:

1) h = 92°

2) f = 40°

3) same question as #1

4) x = 16

5) A

6)  y = 9

Step-by-step explanation:

1) a little hard to read but if the exterior angle measures 148° then the lower right angle in Δ is 32°; that means that h = 180-(56+32) or 92°

2) the triangle has two 45° angles so the third angle is 90°; so 'f' + 90 + 50 = 180; f = 40°

4) if angles are complementary then they add up to 90;

2x+10 + 48 = 90

2x + 58 = 90

2x = 32

x = 16

5) the sum of any two sides must be greater than the third side;

in 'a', 4+2 is not greater than 7

6) these angles are congruent because they are vertical;

11y - 36 = 63

11y = 99

y = 9