Given:
Measure of arcs 50°, 115° and 85°
To find:
The measure of the numbered angle 5.
Solution:
Let the missing arc measure be A.
The arc measure of a full circle is 360°
m(ar A) + 50° + 115° + 85° = 360°
m(ar A) + 250° = 360°
Subtract 250 from both sides.
m(ar A) = 110°
<em>If two chords intersects inside a circle, then the measure of the angle formed is half of the sum of intercepted arcs.</em>
The measure of the numbered angle is 112.5°.
Answer:
No.
Step-by-step explanation:
Alternate interior angles are congruent.
_____
<em>More about such angles</em>
Alternate exterior angles are congruent.
Same-side interior angles are supplementary.
Same-side exterior angles are supplementary.
Linear angles are supplementary.
Answer:
24
Step-by-step explanation:
x=4
f(6*x) becomes f(6*4)
f(6*4)=24
The recipe calls for 3.25 cups of flour and we want to use 0.25 of that. We can multiply the two numbers together to get 0.25 of 3.25 cups.
3.25 * 0.25 = 0.8125 cups
