A horizontal line contains points A, C, B. 2 lines extend from point C. A line extends to point E and another line extends to po
int D. An arc represents angle A C D.
Ray CE is the angle bisector of AngleACD. Which statement about the figure must be true?
mAngleECD = One-halfmAngleECB
mAngleACE = one-halfmAngleACD
AngleACE Is-congruent-to AngleDCB
AngleECDIs-congruent-to AngleACD
2 answers:
Answer:
Option (2).
Step-by-step explanation:
In the figure attached,
A, C and B are the points lying on a straight line.
2 lines EC and DC have been drawn by extending the lines from C to E and D respectively.
Ray CE is the angle bisector of ∠ACD.
That means CE divides ∠ACD in two equal parts.
m∠ACE = m∠DCE
Since m∠ACD = m∠ACE + m∠DCE
= 2(m∠ACE)
m∠ACE = 
Therefore, option (2) will be the answer.
Answer:
b
Step-by-step explanation:
took test
You might be interested in
Answer:
4 and 3
since:
4 + 3 = 7
4 - 3 = 1
Its 0.14285714 thats the answer
Answer:
Step-by-step explanation:
There would be 4 + 4 + 4 = 12 angles formed by a transverse intersecting three parallel lines
Answer:
Tash scores 40 baskets
Step-by-step explanation:
Rani = R
Layla = L
Tash = T
R = 4L
T = 4L-8
As L + R + T = 100
L + 4L + 4L-8 = 100
Collect like terms
9L - 8 = 100
+ 8 both sides
9L = 108
divide by 9 both sides
L = 108 / 9
L = 12
Now..... T = 4L-8 substitute L with 12
T = 48 - 8
T = 40
Answer: the answer is 546
Step-by-step explanation: because 646 goes into 565 so 546 is the answer