Answer:
29
Step-by-step explanation:
Since we know that the x-axis is 180 degrees and the square looking symbol represents that it is 90 degrees, we know that the other side has to also equal 90 degrees since 180-90=90.
To find the x, we need to subtract 90 from 61, which would give us 90-61 = 29.
Answer:
<em>The measure of the angle ∠ABC is 108°</em>
Step-by-step explanation:
<em>An isosceles triangle has two equal sides and two equal angles</em>
<em>In this problem</em>
<em>∠BDA=∠BAD= 66° ----> the angles of the base are equals</em>
<em>Find the measure of the vertex angle</em>
<em>∠ABD = 180° - 2×66° = 48° (the sum of the internal angles of a triangle is equal to 180°)</em>
<em>then. Find the measure of the angle ∠CBD in the equilateral triangle we know that</em>
<em>The measure of the internal angle in a equilateral triangle is 60° so</em>
<em>∠CBD= 60°</em>
<em>Then find the measure of the angle ∠ABC</em>
<em>∠ABC=∠ABD+∠DBC</em>
<em>substitute the values</em>
<em>∠ABC= 48°+60° = 108°</em>
<em>The answer is 108°</em>
<em>The measure of the angle ∠ABC is 108°</em>
Answer:
Brian spent 62.5294 $.
Step-by-step explanation:
The cost of two shirts = $
The cost of 1 pair of shoes = = $
- Adding the calculated costs = $
Tax calculation:
- $
Now, adding calculated costs and tax calculation:
58.99$ + 3.5394$ = 62.5294 $
Therefore, Brian spent 62.5294 $.
Answer:
Step-by-step explanation: