3 years ago

The incenter is the center of the _______ circle of a triangle

Mathematics

1 answer:

blagie [28]3 years ago

5 0

Answer:

Step-by-step explanation:

An incircle is a circle inside a triangle that touches all three sides of the triangle.

You might be interested in

FREEBEE POINTSSSSSSSSSSSSSSSSSS

dmitriy555 [2]

Answer:

b 12 hats for $48

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Linda Rove is paid $6.39 for each table she assembles. Last week she assembled the following number of tables. What was Roves pa

aleksandr82 [10.1K]

U dont really know what the answer is

7 0

3 years ago

Help me with this question

Ivan

B is the answer because none of the others will be right and b is the one you should always do when to solve a rea word problem

8 0

2 years ago

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

8090 [49]

Answer:

tanΘ = - $\frac{12}{5}$

Step-by-step explanation:

Using the trigonometric identities

• sin²x + cos²x = 1, hence

cosx = ± √(1 - sin²x )

• tanx = $\frac{sinx}{cosx}$

given sinΘ = $\frac{12}{13}$ , then

cosΘ = ± $\sqrt{1-(12/13)^2}$

Since Θ is in the second quadrant where cosΘ < 0, then

cosΘ = - $\sqrt{1-\frac{144}{169} }$

= - $\sqrt{\frac{25}{169} }$ = - $\frac{5}{13}$

tanΘ = $\frac{\frac{12}{13} }{\frac{-5}{13} }$

= $\frac{12}{13}$ × - $\frac{13}{5}$ = - $\frac{12}{5}$

5 0

2 years ago

Can I get help with this?

mr_godi [17]

Answer:

13.48

Step-by-step explanation:

you have to use cah in sohcahtoa

15cos(26)=13.48 to the nearest 10th

8 0

2 years ago

Read 2 more answers