Answer:
m∠A'B'C' is 125°
Step-by-step explanation:
The given parameters are;
The measure of ∠ABC = 125°
The form of transformation applied to ∠ABC = 75° rotation about the point B
Given that a rotation of a geometric figure is a form of rigid transformation, the distance between the coordinates of the points in the preimage are equal to the distance between the coordinates of the points on the image;
Therefore, the angle formed by the ray AB and CB and the angle formed by the ray A'B' and C'B' are equal
From which we have;
m∠ABC = m∠A'B'C' = 125°
Answer:
25% increase
Step-by-step explanation:
The value of the shortest length in the quadrilateral is 29.5cm.
<h3>How to calculate the quadrilateral</h3>
Since they're consecutive, it means that the sides follow each other.
This will be:
x + x + 1 + x + 2 + x + 3 = 124
4x + 6 = 124
4x = 124 - 6
4x = 118
x = 118/4
x = 29.5 cm
Therefore, the value of the shortest length is 29.5cm.
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Answer:
The combined weight is 13 31/40.
Step-by-step explanation:
Given:
Adam buys a box of stuff that weighed 6 3/8. if he buys box of fruit that weighed 7 2/5.
Now, to find the combined weight.
So, we change the mixed fraction to improper first:
Weight of box of stuff = .
Weight of box of fruit = .
Then, by adding to get the combined weight:
Therefore, the combined weight is 13 31/40.