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STALIN [3.7K]
3 years ago
15

15. PLZ HELP For each part below, use the figure to fill in the blank. If necessary, you may learn what the markings on a figure

indicate. (a) Find Q (b)Find m < M.​

Mathematics
2 answers:
NARA [144]3 years ago
8 0
Yeah keep it up you got it correct do you know what it is so congratulations have fun
stellarik [79]3 years ago
5 0
Mark Brainliest please!

Answer

1. Measure of angle Q is 75 degree

2. Measure of M is 60 degree

Explanation

1. The interior angles of a triangle always add up to 180

2.In geometry, an equilateral triangle is a triangle in which all three sides have the same length. In the familiar Euclidean geometry, an equilateral triangle is also equiangular; that is, all three internal angles are also congruent to each other and are each 60°.
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2 years ago
2.c)in the diagram below, 4 m and ORIST at R. 5 $ 0 If m_1 = 63, find m_2.
pickupchik [31]

Data:

l and m are parallel lines

QR and ST are perpendicular in R

Angle 1 is 63°

The angle formed by perpendicular lines is a right angle (90°)

Angles 1 and 3 are alternate angles: angles that occur on opposite sides of a transversal line that is crossing two parallel.

Alternate angles are congruent, have the same measure.

\begin{gathered} m\angle1=m\angle3 \\  \\ m\angle3=63 \end{gathered}

The sum of the interior angles of a triangle is always 180°. In triangle QRT:

\begin{gathered} m\angle2+m\angle3+90=180 \\  \\ m\angle2+63+90=180 \\  \\ m\angle2+153=180 \end{gathered}

Use the equation above to find the measure of angle 2:

\begin{gathered} \text{Subtract 153 in both sides of the equation:} \\ m\angle2+153-153=180-153 \\  \\ m\angle2=27 \end{gathered}Then, the measure of angle 2 is 27°

8 0
1 year ago
Probability &amp; Sampling:
Brums [2.3K]

Answer:

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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