Answer:
1) given
2) alternate interior angles
3) given
4) definition of midpoint
5) vertical angles
6) ASA
Step-by-step explanation:
9514 1404 393
Answer:
(d) x = 14√3; y = 14
Step-by-step explanation:
The side length ratios in a 30°-60°-90° triangle are 1 : √3 : 2. That is, the short side (y) is half the length of the hypotenuse (28). Only one answer choice matches ...
y = 28/2 = 14
x = y√3 = 14√3
_____
It is a good idea to remember these ratios. They show up in a lot of problems.
Look for patterns
1 to 3 is plus 2
3 to 6 is plus 3
6 to 10 is plus 4
Answer:
square units
Step-by-step explanation:
We are given that
Radius of circle=12 units
Angle MLK=60 degree
We have to find the area of sector that is not shaded.
Area of shaded sector MLK=
Area of shaded sector MLK=
24 square units
Area of whole circle=
square units
Area of sector that is not shaded =Area of whole circle-Area of shaded sector MLK=
Area of sector that is not shaded= square units
