Hope I helped with your problem
Answer:
Step-by-step explanation:
All inscribed angles intercepting the same arc have the same measure.
If you slide the vertex of angle y clockwise around the circle until it coincides with the vertex of the angle marked 65°, you see that those two inscribed angles (y and 65°) intercept the same arc, so have the same measure:
y = 65°.
The measure of an inscribed angle is half the measure of the intercepted arc, so the arc marked x is double the angle 65°.
x = 130°.
The two numbers in each column have to add to 23
So under 7 you write 16, above 4 you write 19, etc
The rule will say x + y = 23
Answer:
Ratios equivalent to 2:3 include:
4:6
6:9
8:12
10:15
12:18
14:21
All of the above ratios are equal to 2:3 when multiplied. To get the above ratios, multiply 2:3 by the same number to get the resulting ratio. The first ratio answer is 4:6. To get this we multiply both values in 2:3 by 2 to get 4:6.
2:3
2*2= 4
3*2= 6
= 4:6
The second ratio answer was 6:9. To get this we multiply both values in 2:3 by 3 to get 6:9.
2:3
2*3= 6
3*3= 9
= 6:9
