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3 years ago

Which of these sets of angle measures could be the three angles in a triangle? A)50, 60, 70

Mathematics

1 answer:

maw [93]3 years ago

8 0

Answer:

either A or B

Step-by-step explanation:

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Which 2 numbers have a mean average of 10 and a range of 4

Aloiza [94]

Simply the answer is 12 and 8.

Mark brainliest please

Hope this helps you

5 0

3 years ago

Is triangle prq equal to triangle Xyz ? If so, name which similarity postulatebor theorem applies.

Salsk061 [2.6K]

Answer:

I'm not sure for my answer 'cuz I just learned this but i think its A because even though the size changes, the corresponding angle measure are the same and the corresponding sides are proportional.

(Tell me if I'm wrong.)

3 0

3 years ago

Read 2 more answers

Find the mode of the data set

SashulF [63]

Answer:

Rock-4

Country-6

Hip Hop-5

pop-3

Country is the mode

hope this helps

have a good day :)

Step-by-step explanation:

8 0

3 years ago

Given that answer please

neonofarm [45]

Answer:

<BCA = 44.4°

Step-by-step explanation:

Reference angle = <BCA = C

Opposite side length = x = 7 cm

Hypotenuse = y = 10 cm

Applying trigonometric ratio, we would have:

$sin(C) = \frac{7}{10}$

$C = sin^{-1}(\frac{7}{10})$

$C = 44.427004$

<BCA = 44.4° (to 3 SF)

5 0

3 years ago

quadrilateral kstu has vertices at (7,0) (4,-6) (0,-2) and (0,0). rotate 180 degrees around the origin

solong [7]

Step-by-step explanation:

so basically for this on u have to draw this on graph every first number of the coordinate is on x axis e.g . (7,0) 7 is on x axis and 0 is on Y axis. you can use tracing paper for this which will be more helpful as u can trace the shape and move it half way.

As u rotate it around the origin so u just turn it half way. eg I drawn it on the picture.

hope this make sense :)

5 0

3 years ago