2 years ago

I need to know the answer and how to solve this

Mathematics

1 answer:

AURORKA [14]2 years ago

5 0

Answer:

135

Step-by-step explanation:

subtract 180 by 45 since a line is 180, that is what you get for the angle that is adjacent to angle 2, there is a rule if it is adjacent, they equal each other. thus, angle 2 is 135

You might be interested in

Zearn m3 l4 math problem please help me

ZanzabumX [31]

Answer:

diameter 5

circumference 15.7

Step-by-step explanation:

Could you mark brainliest please?

3 0

2 years ago

Read 2 more answers

What is the value represented by the digit 8 after 7,824 is divided by 10? help PLEASE 15 Point

8_murik_8 [283]

Answer: 80

Step-by-step explanation:

7824/10 = 782.4

The value represented by 8 is 80 or 8 tens.

7 0

3 years ago

In the diagram, p is the centroid of abc and pd = 3. find bd.

Anna35 [415]

We know that
if P is the centroid of triangle ABC
so
PD=(1/3)*BD
BD=3*PD-----> BD=3*3-----> BD=9 units

the answer is
BD=9 units

8 0

3 years ago

How do you simplify 2/(square root 2 + square root 2)

larisa [96]

Note that √2 + √2 = 2√2

2/(2√2) = (√2)/2 = 0.707 (simplified)

0.707 is your answer

7 0

2 years ago

Read 2 more answers

I will mark as brainliest. Area of a square is 25^m. Find its Perimeter. With working please

77julia77 [94]

Answer:

perimeter = 20 m

Step-by-step explanation:

given the area of the square = 25 m² and

area of a square = s² ( where s is the side length ), then

s² = 25 ( take the square root of both sides )

s = $\sqrt{25}$ = 5 ← length of side

perimeter = 4s = 4 × 5 = 20 m

3 0

3 years ago