Answer:
NEITHER I THINK
Step-by-step explanation:
Answer:
As per ASA postulate, the two triangles are congruent.
Step-by-step explanation:
We are given two triangles:
and
.
AD bisects BE.
AB || DE.
Let us have a look at two properties.
1. When two lines are parallel and a line intersects both of them, then <em>alternate angles </em>are equal.
i.e. AB || ED and
and
are alternate angles
.
2. When two lines are cutting each other, angles formed at the crossing of two, are known as <em>Vertically opposite angles </em>and they are are <em>equal</em>.

Also, it is given that <em>AD bisects BE</em>.
i.e. EC = CB
1. 
2. EC = CB
3. 
So, we can in see that in
and
, two angles are equal and side between them is also equal to each other.
Hence, proved that
.
Answer:
230
Step-by-step explanation:
the angle 115 is half of that arc
<h2>
Answer:</h2>
<u>The value of </u><u>p :M/9m</u>
<h2>Explanation:</h2>
As we have been given value of M
Value of M=9pm
So we can find value of p from here by simple mathematics rule
M=9pm
divide both side with 9m so
M/9m=9pm/9m
we get value of p so M/9m=p.
we can write it as p=M/9m
nshs = sshs+5
wshs = nshh + 6 = sshs + 11
So nshs + wshs + sshs = 3*sshs + 16
So sshs = 10, nshs = 15 and wshs = 21
Answer 15.