Answer:x<1/7 (5 - sqrt(130))
Step-by-step explanation:
Answer:
Enlargement by a scale factor of 3 centre (1,0)
Step-by-step explanation:
The chord that goes through the center of a circle, the diameter, is the longest chord in a circle. Any other chord will be shorter than this. The farther a chord is away from the circle, the shorter it will be. This means that chord CD is shorter than chord AB.
Answer:
B
Step-by-step explanation:
cus thats the formula
D+100+40=180
d=180-100-40=40 (sum of all angles)
e= 100+40= 140 (exterior angle)
180-140=40
C+50+40=180
C=180-50-40= 90 (right angle)
A=50
B=180-90-50= 40