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WorksheetsCircumcenter, Incenter, and Pythagorean Theorem
Total questions: 31
Worksheet time: 4hrs 16mins
If P is the incenter of ΔJKL find:
m∠MJP
36
41
27
If P is the incenter of ΔJKL find:
m∠JKL
72
66
38
If P is the incenter of ΔJKL find:
m∠NKP
40
56
34
If P is the incenter of ΔJKL find:
m∠KLJ
56
44
26
41
If P is the incenter of ΔJKL find:
NP
13
16
24
30
If P is the incenter of ΔJKL find:
KM
30
24
39
51
If P is the incenter of ΔJKL find:
KP
32.7
26.8
33.9
42.2
If P is the incenter of ΔJKL find:
PL
27.3
25.1
23.9
24.6
If K is the incenter of ΔDEF, find each measure.
Find x.
3
5
16
11
If K is the incenter of ΔDEF, find each measure.
Find KI
53
32
17
82
If K is the incenter of ΔDEF, find each measure.
Find DK.
34.1
33.6
34.5
36.3
The circumcenter is the point at which all the ______ of a triangle meet.
perpendicular bisectors
angle bisectors
medians
altitudes
What is the special property for circumcenters?
The circumcenter is equally distant to the sides of the triangle.
The circumcenter is equally distant to the midpoint of the sides of the triangle.
The circumcenter is at the center of the triangle.
The circumcenter is equally distant to the vertices.
The example from the video is shown. What is the measure of EC?
6
12
15
20
The example from the video is shown. What is the measure of GB?
6
12
15
20
The example from the video is shown. What was used to find AF?
The Pythagorean Theorem (a2+b2=c2)
Triangle Sum Theorem (triangle = 180)
Definition of bisector
Trig (SOH-CAH-TOA)
Z is the circumcenter of triangle TUV. Find TU.
34
42
30
38
Z is the circumcenter of triangle TUV. Find VY.
17
15
19
21
Z is the circumcenter of triangle TUV. Find UZ.
17
15
19
21
Z is the circumcenter of triangle TUV. Find TZ.
24
15
21
17
Z is the circumcenter of triangle TUV. Find WV.
Hint: you will have to use pythagorean theorem
12.6
13.9
14.7
16.4
Find the missing side
11
61
61
11
Determine the length of the missing side.
7
8
17
23
