All categories

2 years ago

What is the answer to this?-

Mathematics

1 answer:

Bond [772]2 years ago

6 0

Answer:

Two triangles are congruent if they meet one of the following criteria. : All three pairs of corresponding sides are equal. : Two pairs of corresponding sides and the corresponding angles between them are equal. ... and another pair of corresponding sides are equal in two right triangles

You might be interested in

Please someone help me .I need help. Focus on number 4

eimsori [14]

Answer:

Step-by-step explanation:

To determine if the point (- 3, 5) is a solution to both equations.

Substitute the x and y values into the left side of both equations and if equal to the right sides then the point is a solution.

x - 3y = - 3 - 3(5) = - 3 - 15 = - 18 ← True

- 2x + y = - 2(- 3) + 5 = 6 + 5 = 11 ← False

Thus (- 3, 5) is not a solution to the system of equations.

7 0

2 years ago

Which set of angles could be the interior angles of a triangle?

Minchanka [31]

Answer:

D. 20°, 60°, and 100°

Step-by-step explanation:

basically you're testing which set adds up to 180°:

D should immediately catch the eye since it has a simple 100°, and 60+20 is 80, making D the correct answer

a: 189°

b: 90°

c: 120°

d: 180°

7 0

2 years ago

(PHOTO) Please help me need this done by tomorrow thank you.

Tomtit [17]

Answer:

2x+78=5x+15

78-15=5x-2x

3x=63

x=21

7 0

2 years ago

Can yall help me with this

Dmitriy789 [7]

Answer:

3x^2 - 16x + 12

x^2 + 9

6 0

3 years ago

Consider the equation 1+n+6/n+1=4/n-2

Inga [223]

A. The LCD is (n+1)(n-2)

B. n = -1, n = 2

C. n = negative 1 plus or minus the square root of 73, everything divided 2.

I’ve add a picture of the answers at the bottom in case I wasn’t clear on question C.

Hope that helps.

8 0

3 years ago

Read 2 more answers