1 5
Select the number line model that matches the expression
4
4
Choose 1
+
+
6
4
5
4
4
4
3
4
AN
1
4
AO
2
4
3
4
MA
[
5
4
6
4.
4
B
+
3
5
4.
1
4
4
0
4
1
4
2
4
3
4
4
4
5
4
6
4
None of the above

The answer is A

Step-by-step explanation:

i just took the test, the correct answer is .. 31.5 in.

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh