3 years ago

Using congruent triangles

1 answer:

4 0

Congruent Triangles. When two triangles are congruent they will have exactly the same three sides and exactly the same three angles. The equal sides and angles may not be in the same position (if there is a turn or a flip), but they are there

You might be interested in

A circular piece of glass has a radius of 0.8 meters. The glass sells for $4.60 per m2.

Aleksandr-060686 [28]

A=pi r^2

then use your rate of $4.60/m^2 and multiply that by your area.

A = 3.14 (.8^2)

Cost = 2.01 m^2 $4.60/m^2 = $9.24

So your answer would be B

plz mark me as brainliest :)

6 0

4 years ago

If angle 10=30 degrees than angle 12 is how many degrees? Show your work

Alona [7]

10= 30 degrees 30+90= 120
11= 60 degrees 180-120= 60
12= 60 degrees 180-120 = 60
13= 120 degrees 180-60= 120

3 0

3 years ago

Evaluate each expression using the order of operations (4-7)^2-6(7)+20

LekaFEV [45]

The anwser would be -13

Step-by-step explanation:

PARENTHESIS

EXPONENTS

MULTIPLICATION

DIVISION

ADDITION

SUBTRACTION

3 0

3 years ago

There are 90 sixth graders at Wilson Middle School. Only 60% of the sixth graders will attend the morning assembly. How many six

madreJ [45]

Answer:

B, 54

Step-by-step explanation:

4 0

2 years ago

Please help ; ) graph is linked to this post

Flura [38]

The answer to the equation is Y=3f

6 0

3 years ago