WorksheetsOnline Exam Math 10 Quarter 2 Week 4, 5, and 6
Total questions: 15
Worksheet time: 8mins
A line segment whose endpoints intersects a circle at exactly two points.
tangent line
secant line
chord
sector
The intersection of a tangent line and a circle.
intersection
point of tangency
tangently
pointly
Which of the following statement is true?
If a secant and a tangent intersect in the exterior of a circle, then the measure of the angle formed is one-half the positive difference of the measures of the intercepted arcs.
If a secant and a tangent intersect in the exterior of a circle, then the measure of the angle formed is one-half the positive sum of the measures of the intercepted arcs.
If a secant and a tangent intersect in the exterior of a circle, then the measure of the angle formed is the positive difference of the measures of the intercepted arcs.
If a secant and a tangent intersect in the exterior of a circle, then the measure of the angle formed is the sum of the measures of the intercepted arcs.
Which of the following word will make the statement true: If two secants intersect in the exterior of a circle then the measure of the _______ formed is one-half the positive difference of the measures of the intercepted arcs.
sector
segment
angle
arc
Which of the following statement is false?
If two secants intersect in the interior of a circle, then the measure of an angle formed is one-half the sum of the measures of the arcs intercepted by the angle and its vertical angle.
If a secant and tangent intersect at the point of tangency, then the measure of each angle formed is one-half the measure of its intercepted arc.
If a secant and a tangent intersect in the exterior of a circle, then the measure of the angle formed is one-half the positive difference of the measures of the intercepted arcs.
If two secants intersect in the exterior of a circle then the measure of the angle formed is one-half the positive sum of the measures of the intercepted arcs.
Which of the following statement is true?
An indirect proof starts with assuming that the conclusion is true and arrive with a contradiction.
Proving a biconditional just needs to prove at least one statement.
A proof of every theorem is always fixed.
Proving theorems always involves a two-column proof.
Which of the following word will make the statement true: If two secants intersect in the interior of a circle, then the measure of an angle formed is one-half the _______of the measures of the arcs intercepted by the angle and its vertical angle.
difference
product
ratio
sum
Which of the following statement is false?
If two chords intersect in a circle then the ratio of the lengths of the chords segments are equal.
If a secant and a tangent intersect in the exterior of a circle, then the measure of the angle formed is one-half the positive difference of the measures of the intercepted arcs.
If two tangents intersect in the exterior of a circle, then the measure of the angle formed is one-half the positive difference of the measures of the intercepted arcs.
If a tangent and a secant intersect in the exterior of a circle then the square of the measure of the tangent is equal to the product of the measures of the secant and its external secant segment.
What is the name of this theorem: If two secants intersects in the exterior of a circle, then the product of the measures of one secant segment and its external segment is equal to the product of the measures of the other secant and its external secant segment.
Chord-Chord Power Theorem
Secant-Secant Theorem
Power Theorems
Two Tangent Theorem
Which of the following word will make the statement true: If a tangent and a secant intersect in the ________ of a circle then the square of the measure of the tangent is equal to the product of the measures of the secant and its external secant segment.
interior
exterior
part
center
A quadrilateral is inscribed in a circle. If the measures of two of its angles are 65 and 145, what are the measures of the other two angles?
25 and 35
35 and 115
65 and 145
25 and 125
If the length of the radius is 12 cm. What is the length of its diameter?
24 cm
16 cm
11 cm
6 cm
In circle P, the diameter is 26 cm, and the chord is 24 cm. What is the distance of between the chord and the center of the circle?
3 cm
4 cm
5 cm
6 cm
Find the radius of the circle if its chord is 8cm and its distance from the center is 3cm.
5 cm
6 cm
7 cm
8 cm
If the radius of the circle is doubled, which is NOT TRUE about the circle?
The area of the new circle is four times the original.
The circumference of the new circle is twice the original.
The area of the original circle is half the area of the new circle.
The area of the circle increases.
