Ask question

Ask question

All categories

4 years ago

6

Triangle DEF has vertices D(-4,3), E(1,2), and F(-3,3); 180 degrees

1 answer:

solniwko [45]4 years ago

5 0

Step-by-step explanation:

180 degrees is (-a, -b) and 360 is (a, b). 360 degrees doesn't change since it is a full rotation or a full circle. Also this is for a counterclockwise rotation. If you want to do a clockwise rotation follow these formulas: 90 = (b, -a); 180 = (-a, -b); 270 = (-b, a); 360 = (a, b)

You might be interested in

Which system of equations does not have a real solution

Aloiza [94]

Answer:

the correct answer is y = x 2 + 3x - 5 and x + y = -10

Step-by-step explanation:

5 0

4 years ago

What is the gradient?

notsponge [240]

Answer:

Gradient = 2

Step-by-step explanation:

Gradient of a line = Slope of the line

Since, slope of a line passing through two points $(x_1, y_1)$ and $(x_2,y_2)$ is given by,

Slope = $\frac{y_2-y_1}{x_2-x_1}$

Given line in the graph passes through two points (1, 0) and (2, 2)

Therefore, slope or gradient of the line = $\frac{2-0}{2-1}$

= 2

Gradient = 2 will be the answer.

7 0

3 years ago

Tom is trying to write 2 3/47 as a decimal

exis [7]

It's about 2.064 if you make the number an improper fraction then divide

5 0

3 years ago

Can you help me?

Kay [80]

Answer:

I love the blank question,it seems glitched

Step-by-step explanation:

5 0

3 years ago

Help! help! help! Please help me! question is on image below!

Sergio039 [100]

Answer:

D

Step-by-step explanation:

Hope you get a 100% on the test

disclaimer: this is just so u can mark that person brainliest

4 0

3 years ago