If the measure of arc GH= 90° and the measure of arc EF= 45°, calculate m∠GDH.
1 answer:
Answer:
∠ GDH = 67.5°
Step-by-step explanation:
The measure of the chord- chord angle GDH is half the sum of the measures of the arcs intercepted by the angle and its vertical angle.
∠ GDH = (GH + EF) = (90 + 45)° = 0.5 × 135° = 67.5°
You might be interested in
Set up an equation:
51=3x
17=x
x=17
300% of 17 is 51
Answer lol i dont know
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
The graph of the two functions are shown on the same diagram in the attachment above;
The solution to the equation is where the two graphs intersected.
These points are
2(3r+7)−(2+r)
Use distributive property:
6r + 14 - 2 - r
Simplify by combining like terms:
5r +12