Does anyone have the answers for the geometry A lesson 7 unit 7 triangles unit test? if so could you please help

Ayo I got u Hope this helped i got 100% trust me

.1 B. 18 ft

.2  C BI=BK

.3 B (3,5)

.4 C III only

.5 B altitude

.6 B  AC BC AB

.7 A 6cm 10cm 9cm

.8 C  EF DE FD

.9 C (it must be greater than 6 and less than 24)

.10 B m/_A=m/_C

FILL IN THE BLANK

.11 Midsegment

.12 Equidistant

.13 Perpendicular distance

.14 Concurrent

.15 The answer I have is = 5  ( you have to do the problems on this one)

.16 The answer I have is =6 ( you have to do the problems on this one)

.17 The answer I have is =16 ( you have to do the problems on this one)

.18  A) Circumcenter

     B) Incenter

     C) Centroid

     D) Orthocenter

.19 Properties of Circumcenter

The circumcenter is the center of the circumcircle. All the vertices of a triangle are equidistant from the circumcenter. In an acute-angled triangle, circumcenter lies inside the triangle. In an obtuse-angled triangle, it lies outside of the triangle.

.20

1) The point of concurrency of the angel bisectors is known as incenter.

2) Incenter of the triangle is the center of the incircle of the triangle.

3) Incenter is always located inside the triangle.

4) Incenter is equidistant from every side of a triangle.

Hope this helped <3

Best regards

Supplementary= 180 degrees.

So, they both equal 180 degrees together.

3(x+3)+ 2(3+x)= 180

Distribute.

3x+9+6+2x= 180

Combine like terms.

5x+15= 180

Subtract 15 on both sides.

5x= 165

Divide both sides by 5.

x= 33

Plug in x.

3(33+3)= 108

2(3+33)= 72

m<CDF= 108

m<EDF= 72

I hope this helps!
~kaikers