Quarter 3, Week 7 and
Directions: Read each item carefully Encircle the letter of the correct answer
1) It is a chord that passes through the center and is the longest chord
a. Radius
b. Diameter
c. Chord
d. Tangent
2) A triangle with three acute equal angles is
a.an obtuse tnangle
b. an equiangular triangle
c. an isosceles triangle
d. a right triangle
3) It is the line segment from the center to any point on the circle
a Radius
b. Diameter
c. Chord
d. Tangent
4) What type of triangle is shown in Figure 1?
a. Equilateral
b. Right
c. Acute
d. Obtuse
5) The longer of the two ares between two points on a circle is called the
a Major arc
b. Minor arc
C. Arc
d. Circles
6) It is an are which is one half of a circle
a Minor arc
b. Major arc
c. Samicircle
d. Chord
7) Al 10 o'clock the hands of a clock form an angle of
a. 30°
b. 45°
c. 60°
d. 90°
8) It is an angle with vertex on the circle and whose sides are chords of the circle
a.Angle
b. Central angle
c. Inscribed angle d. Chord
9) Which of these triangles cannot be isosceles?
a. acute
b. obtuse
c.right
d. scalene
10) Name the major are shown in Figure 2.
a. XY
b.YZ
c. XYZ
d. WXY
11) What do you call the side opposite the right angle in a night triangle?
a. leg
b base c. hypotenuse
d side
For items 12 to 15, refer to Figure 3. Classify the triangles formed in the given figure based on
angle measures
A
B
с
12060
35
Figure 3
2513030
E
12) ADCE
a. acute triangle
b. right triangle
c. Obtuse triangle
d. Equiangular triangle
13)ABED
a. acute triangle
b. right triangle
c. Obtuse triangle
d. Equiangular triangle
14)AAED
a. Acute triangle
b. Right triangle
c. Obtuse triangle
d. Equiangular triangle
c. obtuse triangle
d. equiangular triangle
c. obtuse triangle
d. equiangular triangle
c. obtuse triangle
d. equiangular triangle
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