(I need to go to sleep please answer!)How many triangles can be constructed with angles measuring 25º, 25º, and 130º?

2 answers:

8 0

There would be 3 triangles formed.
Each interior angle of a triangle will sum up to 180 degrees.

The 1st triangle will have 130,25, and 25 as its angle measures.

The angle 130 degrees will be divided into 2 to create 2 right triangle. Each triangle will have angle measurements of 25, 65, and 90 degrees.

Keith_Richards [23]3 years ago

7 0

More than 1 triangle

You might be interested in

Select the factors that can be divided out to simplify the multiplication problem: 4/26 x 13/20. Select all that apply. A. 2 B.

Tcecarenko [31]

$\dfrac{4}{26} \times \dfrac{13}{20}$

-------------------------------------
Divide by factor of 4.
-------------------------------------
<em>*Or divide by the factor of 2 twice</em>

$\dfrac{1 \times 4}{26} \times \dfrac{13}{5 \times 4}$

$\dfrac{1}{26} \times \dfrac{13}{5}$

-------------------------------------
Divide by factor of 13.
-------------------------------------

$\dfrac{1}{2 \times 13} \times \ \dfrac{1 \times 13}{5}$

$\dfrac{1}{2} \times \dfrac{1 }{5}$

-------------------------------------
Combine into single fraction.
-------------------------------------
$\dfrac{1}{10}$

--------------------------------------------------------------------------
Answer: The factors are 2, 4 and 13
--------------------------------------------------------------------------

3 0

3 years ago

Read 2 more answers

What is the solution to the equation 3 − 4(2m + 6) + 3m = −16? (put number answers only)

NISA [10]

Answer:

1. -1

2.-4

3. 2

4.10

4 0

2 years ago