Please answer this question now

Mathematics

1 answer:

Rashid [163]3 years ago

4 0

Answer:

Step-by-step explanation:

To solve problems like this, always recall the "Two-Tangent theorem", which states that two tangents of a circle are congruent if they meet at an external point outside the circle.

The perimeter of the given triangle = IK + KM + MI

IK = IJ + JK = 13

KM = KL + LM = ?

MI = MN + NI ?

Let's find the length of each tangents.

NI = IJ = 5 (tangents from external point I)

JK = IK - IJ = 13 - 5 = 8

JK = KL = 8 (Tangents from external point K)

LM = MN = 14 (Tangents from external point M)

Thus,

IK = IJ + JK = 5 + 8 = 13

KM = KL + LM = 8 + 14 = 22

MI = MN + NI = 14 + 5 = 19

Perimeter = IK + KM + MI = 13 + 22 + 19 = 54

You might be interested in

In a school there are two sections - section A and section B or class X . There are 32 students in section A and 36 students in

jekas [21]

Just add 32 + 33 = 65. 65 would be the minimum amount.

7 0

3 years ago

HELP ME WILL MARK YOU AS BRAINLIEST IF CORRECT

Verdich [7]

Answer:

C. (-3, 2, -1)

Step-by-step explanation:

There are two types of matrices. One is REF and the other is what makes REF simpler--RREF. We use RREF to solve for REF because it makes the solution easy to find. RREF is displayed in your problem... it means that it's already solved, so the answers are already given on the right side, which is -3,2,-1. This only works with the combination provided (with the 0s and 1s). Otherwise, you'd have to solve.

6 0

3 years ago

Y=x^2-2x-8

Lostsunrise [7]

1. (1,-9)

2. (4,0) or (-2,0)

3. (0,-8)

4. x=1

5. -9 or 1

5 0

3 years ago

Read 2 more answers