If W is the center of the circle below and measures 52°, what is the measure of XZY?
1 answer:
Answer:
Option (B)
Step-by-step explanation:
By the theorem of the inscribed angle,
"An angle inscribed in a circle measures half of the central angle subtended by the same arc."
Since m(arc XY) = 52°
Angle subtended by the the arc at the center (Central angle) = m∠XWY = 52°
Measure of inscribed angle = m∠XZY
By theorem, m∠XZY =
m∠XZY =
= 26°
Therefore, Option (B) will be the answer.
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Answer:
C
Step-by-step explanation:
Given Coordinates:
(-4, -2), (2, -2), (4, 2), (-2, 2)
The shape that uses the coordinates (-4, -2), (2, -2), (4, 2), (-2, 2) would make a parallelogram.
See graph for answer:
So correct choice is C.
Answer:
The simplified expression for the given expression will be:
c.
Step-by-step explanation:
Given expression:
To simplify the expression.
Solution:
In order to simplify the expression, we will first remove the parenthesis by reversing the signs of the terms inside the parenthesis which lies after a negative sign out side the parenthesis.
<em>This is because negative multiplies to a negative to give a positive and negative multiplies to a positive to give a negative.</em>
So, we have:
⇒
Combining like terms
⇒
<em>The like terms can be evaluated as</em>
Thus, the simplified expression will be:
⇒
To find this you multiply the 2 numbers together. 3*3/4=2.25.
2.25 in fraction form is
2.25 in fraction form is