Answer: The answer is 51
Step-by-step explanation:
Answer:
Option (3). 120° will be the answer.
Step-by-step explanation:
By using the theorem of secants intersecting externally,
Measure of angle formed by two secants, from a point outside the circle is half the difference of the measures of the intercepted arcs.
m∠C = ![\frac{1}{2}(m\widehat{AE}-m\widehat{BD})](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%28m%5Cwidehat%7BAE%7D-m%5Cwidehat%7BBD%7D%29)
36° = ![\frac{1}{2}(m\widehat{AE}-48)](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%28m%5Cwidehat%7BAE%7D-48%29)
72° =
°
= 72 + 48
= 120°
Therefore, Option (3) is the answer.
40 ÷10 = 4
Mrs Edward knitted 4 pairs of gloves.
Answer:
548
Step-by-step explanation:
1) Divide 137 by 0.25 (25%)
137/0.25 = 548.
To check, find 25% of 548.
(548 x 25)/100 = 137
No
If two planes intersect each other, the intersection will always be a line. where r 0 r_0 r0 is a point on the line and v is the vector result of the cross product of the normal vectors of the two planes.