What are the measures of each interior and exterior angles of regular quadrilateral MNOP?
1 answer:
Answer:
A regular polygon is a polygon that is equilateral and equiangular.
The only regular quadrilateral is the square.
We know that all the interior angles of a square are 90° each, so we are fine with that.
Now, for the exterior angles.
If we fix our position in the vertex, we can do from one side, to the same side, a full rotation of 360°.
Now, if we only do an external rotation, this means, from one side to other side, we will do a rotation of 360° minus the interior angle:
this is:
360° - 90° = 270°
Below is an image as a guide of this.
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Answer:
b) The cost of 11 T-shirts during bargain days is $85.75
Step-by-step explanation:
We are given the following information in the question:
Discounted cost of one T-shirt = $8.25
Additional off on coupon = $5.00
Let t be the number of T-shirts bought during the bargain days.
a) Then, the price of t T-shirts with the discount applied will be given by the function:
b) Price during Bargain Days for 11 shirts
We put t = 11 in the above function:
Thus, the cost of 11 T-shirts during bargain days is $85.75
Answer:
You would need 2.5
Step-by-step explanation:
You can use a porportion to solve.
(cross multiply and solve)