2 years ago

PLZ HELP DUE IN 3 MINUTES!!!!

Mathematics

2 answers:

noname [10]2 years ago

8 0

Answer:

Step-by-step explanation:

1) green triangle 180 - 50 - 65 = 130 - 65 = 65

2) purple triangle 180 - 130 - 25 = 50 - 25 = 25

3) red triangle 180 - 45 - 90 = 90 - 45 = 45

stepan [7]2 years ago

7 0

Answer:

a1) 65

a2) 25

a3) 45

Step-by-step explanation:

all triangle equal to 180

You might be interested in

This app doesn’t know how to read a picture

SSSSS [86.1K]

It’s the 3rd one hopefully this helps

5 0

3 years ago

Kim is drawing a map of the different schools in her school district. She knows that her middle school is 10.6 miles away from t

Stolb23 [73]

4 inches is the answer

8 0

2 years ago

Read 2 more answers

What is the area of this figure?

aleksley [76]

Find: 1) the area of a circle of diamter 5 feet and radius 5/2 feet.
2) the area of a triangle with height 4 ft and base 6 ft.

Add these 2 results together: pi*(5/2)^2 + (1/2)(6)(4) ft

The trick here is to recognize basic shapes, find their areas separately and add the results.

7 0

3 years ago

Lin ran twice as far as Diego. Diego ran 300m farther than jada. Jada ran 1/3 the distance that Noah ran. Noah ran 1200 m. How f

astraxan [27]

Lin ran 1400 meters in total

8 0

2 years ago

The diameter of a reamed hole is 70.36 mm. What is the radius setting, in mm., used to draw the hole?

Natalija [7]

Answer:

r = 35.18 mm

Step-by-step explanation:

We have,

The diameter of a reamed hole is 70.36 mm.

It is required to find the radius required to draw the hole.

The relation between diameter and radius is given by :

D = 2r

r is radius setting

$r=\dfrac{D}{2}\\\\r=\dfrac{70.36 }{2}\\\\r=35.18\ mm$

So, the radius setting used to draw the hole is 35.18 mm.

6 0

2 years ago