Given that R is equidistant from U and S, what can you conclude about angles UTR and STR?
2 answers:
Answer:
B. The angles total 180 degrees.
Step-by-step explanation:
Given that R is equidistant from U and S
It means UR= SR
In angles UTR and STR
TR is common ray for both angle UTR and STR and T is common vertex .
Linear pair angles:Linear pair angles is a pair of adjacent angles and adjacent angles is supplementary.Adjacent angles means that angles next to each other. Supplementary angles means that measure of two angles is 180 degrees.
When two angles are in linear pair then one ray is common in both angles and vertex is common in both angles.
We have one vertex common and one ray common in angles UTR and STR.
Therefore , Angles UTR and STR form linear pair
Linea pair means
Hence, sum of angles UTR and STR is .
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Answer:
- Since the question is incomplete, see the figure attached and the explanation below.
Explanation:
Since the figure is missing, I enclose the figure of a square inscribed in a circle.
Since the <em>area of a square</em> is the side length squared, you can determine the side length:
- Area = (side length)²
- 100 cm² = (side lenght)²
From the side length, you can find the diagonal of the square, which is equal to the diameter of the circle, using the Pythagorean theorem:
- diagonal² = (10cm)² + (10cm)² = 2 × (10cm)²
The area of the circle is π (radius)².
- radius = diameter/2 = diagonal/2
