All categories

3 years ago

Classify the triangle. Select all that apply

Mathematics

2 answers:

dlinn [17]3 years ago

6 0

One of the answers is equilateral because all of the sides are of equal length.
The other answer is acute because all of the angles are under 90º since they are all 60º. Hope this helps!

stich3 [128]3 years ago

4 0

The triangle is an equilateral and acute triangle

You might be interested in

The width of a rectangle measures (3s+t) centimeters,and it’s length measures (3s-9t) centimeters. Which expression represents t

andreyandreev [35.5K]

Answer:

12s - 16t

Step-by-step explanation:

2(3s + t) + 2(3s - 9t)

6s + 2t + 6s - 18t

12s + 2t - 18t

12s - 16t

3 0

2 years ago

Scientific notation 384400km

lianna [129]

3844 x 10²
all you need to do is think about the 10th power

3 0

2 years ago

A family has two cars. The first car has a fuel efficiency of 15 miles per gallon of gas and the second has a fuel efficiency of

Vedmedyk [2.9K]

Step-by-step explanation:

685 a piece per car split

4 0

2 years ago

A hydraulic lift is to be used to lift a 2000-kg weight by putting a weight of 25 kg on a piston with a diameter of 10 cm. Deter

grigory [225]

Answer:

88 centimeters is the diameter of the cilinder

Step-by-step explanation:

The pressure on both ends of the lift must be the same. Assuming the piston is cilindrical, its area will be A=π*r² where r is half the diameter

Since pressure P=F/A And P1=P2

F1=2000kg.g

A1=π*r²

F2=25kg.g

A2=π*0.05²

2000/(π*r²)=25/(π*0.05²)

and we solve for A1

r²=2000*0.05²/25

$r=\sqrt{\frac{2000*0.05^2}{25}}$

r= $\sqrt{5}$ 20*0.05/5=0.44m or 44cm

This is the radius, meaning that the diameter will be twice this number

6 0

2 years ago

Read 2 more answers

Solve for x <br> triangle abc is similar to triangle aed

3241004551 [841]

Answer:

9/5 or 1.8

Step-by-step explanation:

triangle aed is larger than triangle abc by a scale factor of 5; we know this because side ed is 5 units and cb, the corresponding side in triangle abc, is 1. if ad has a length of 9, the length of ab must be 9 divided by five. thus, z is equal to 9/5 or 1.8.

6 0

2 years ago