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pashok25 [27]
3 years ago
13

Three angles of a triangle are cut off and lined up on the line below.   A straight line. 2 lines form a V and come out of the l

ine. The middle angle formed is 90 degrees, and the right angle is 45 degrees. Which statements describe the relationship of the angles in the triangle? Check all that apply. The sum of the three angles is 90°. The sum of the angles in the triangle is 180°. The three angles are adjacent and form a straight angle. The third angle is 45°. There is a pair of congruent angles.
Mathematics
2 answers:
erik [133]3 years ago
5 0

Answer:

2 3 4 5

Step-by-step explanation:

Gwar [14]3 years ago
4 0

Answer:

last 4

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago
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Use the diagram. AB is a diameter, and AB is perpendicular to CD. The figure is not drawn to scale.
Westkost [7]

Answer:

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Step-by-step explanation:

we know that

If segment AB is perpendicular to segment CD

then

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Remember that

The measure of the inner angle is the semi-sum of the arcs comprising it and its opposite.

so

m∠CPA=(1/2)[arc AC+arc BD]

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3 years ago
The pizza shown has a radius of 12 cm. What is the approximate area of the pizza?
yan [13]

Answer:

Step-by-step explanation:

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7 0
2 years ago
A portable electronic typewriter cost £180 in 1988. Its price rose by 5% in 1989. What was the new price?
elena-s [515]

\bf \begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{5\% of 180}}{\left( \cfrac{5}{100} \right)180}\implies 9~\hfill \stackrel{\textit{new price}}{180+9\implies 189}

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Please Help I will reward Brainliest answer in centimeters
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