3 years ago

Which pair of triangles is congruent?

Mathematics

2 answers:

stiv31 [10]3 years ago

7 0

Answer:

The first pair.

Step-by-step explanation:

3 corresponding parts must be congruent for two triangles to be congruent. The first pair has 3 congruence markings; two angles and one side are congruent. Additionally, they are congruent by the ASA postulate because two angles and the included side are congruent.

bazaltina [42]3 years ago

4 0

Answer:

The first pair

Step-by-step explanation:

Both are congruent by the angle-side-angle congruency rule. Which means, both angles and sides are the same

You might be interested in

ABC is translated 6 units up and 3 units left to create ∆A'B'C'.

aivan3 [116]

B is the right answer for this

6 0

4 years ago

Calculate the perimeter of the following shape. 6cm y= 10 cm 12 cm 5 cm

Phantasy [73]

Answer:

The perimeter is the length of the outline of a shape. To find the perimeter of a rectangle or square you have to add the lengths of all the four sides.

10 cm + 12 cm + 5 cm + 6 cm

= 33 cm

3 0

3 years ago

Graph this on a coordinate plane f(x)=2x^2-1

rodikova [14]

Answer:

Step-by-step explanation:

7 0

3 years ago

Pls help meeeeeeeeeeeeee with this math problem

Vinil7 [7]

Answer:

abc

Step-by-step explanation:

5 0

3 years ago

Someone please help me answer this!!

dybincka [34]

Answer:

17.9 units is the answer

Step-by-step explanation:

points are (-7,-2) and (9,6)

Pythagorean theorem can be written as,

$d=\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2} \\\\d=\sqrt{9-(-7))^2 + (6-(-2))^2}\\\\d=\sqrt{(16)^2+(8)^2} \\\\d=\sqrt{256+64} \\\\d=\sqrt{320} \\\\d=17.88$

Rounding off,

d = 17.9 units

7 0

3 years ago