Answer:
42°
Step-by-step explanation:
AD is a line
AEC and DEC are both 90°
AEB and CEB make up 90°
AEB+CEB=AEC substitute
AEB+48=90 Next use Subtraction property of equality
AEB=42
Hope this helps, if so please give me brainliest, it helps a lot. :)
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Answer: the answer is 120 for it the area but that is not on the answer list.
Step-by-step explanation:
Answer:
4.4
Step-by-step explanation:
that is the procedure above
This is the concept of geometry, given that the angle 52 and (2x) have been subtended by a circle, then:
2x=2(52)
2x=104
solving for x we get:
x=104/2
x=52
the answer is x=52°
Answer:
Both sides of the equation are equal to each other.
Step-by-step explanation:
½ (8x+4) = ¼ (8+16x)
(1/2*8x) + (1/2*4) = (1/4*8) + (1/4*16x)
4x + 2 = 2 + 4x
(4x - 4x) + 2 = 2 (+ 4x - 4x)
2 = 2
