Congruent Chords - Practice 01

1. $\overline{AD}=5$ . The radius of circle $A$ is $13$ . What is the length of $\overline{BC}$ ?

$12$

$13$

$5$

$24$

Question 1 of 10

2. $\overline{DE} \parallel \overline{AC}$ . $\overline{AC}$ is the diameter of circle $B$ . $\widehat{DE}$ measures $69 \textdegree$ . What is the measurement of $\widehat{DA}$ ?

$198$

$110$

$165$

$162$

Question 2 of 10

3. $\overline{AB} \cong \overline{CD}$ , $\overline{FE}=3$ . The radius of circle $E$ is $5$ . What is the length of $\overline{HG}$ ?

$1$

$2$

$4$

$5$

Question 3 of 10

4. $\overline{AB} \cong \overline{CD}$ , what is the measure of $\widehat{AB}$ ?

$45 \textdegree$

$70 \textdegree$

$90 \textdegree$

$50 \textdegree$

Question 4 of 10

5. $\overline{AB} \parallel \overline{CD}$ , $\widehat{BD}=36$ , $\widehat{CD}=5x+11$ , $\widehat{AB}=4x+16$

What is the measure of $\widehat{AB}$ ?

$29 \textdegree$

$156 \textdegree$

$72 \textdegree$

$132 \textdegree$

Question 5 of 10

6. $\overline{BC} \parallel\overline{EF}$ , $\overline{EG} \cong \overline{FG}$ , $\widehat{BC} =44 \textdegree$ , $\widehat{CF} =26 \textdegree$

What is $\widehat{FG}$ ?

$90 \textdegree$

$84 \textdegree$

$42 \textdegree$

$132 \textdegree$

Question 6 of 10

7. $\overline{AB} \parallel \overline{CD}$ , $\widehat{AB} =88 \textdegree$ , $\widehat{AC} =55 \textdegree$

What is $\widehat{CD}$ ?

$198 \textdegree$

$110 \textdegree$

$165 \textdegree$

$162 \textdegree$

Question 7 of 10

8. $\overline{AB}$ is a chord. The diameter of circle $E$ is $20$ . $\overline{EF} =6$

What is $\overline{AB}$ ?

$8$

$16$

$\sqrt{364}$

$10$

Question 8 of 10

9. $\overline{AB} \parallel \overline{CD}$ , $\overline{AB} \cong \overline{CD}$ , $\widehat{CD} =142$ . What is $\widehat{BD}$ ?

$104 \textdegree$

$45 \textdegree$

$284 \textdegree$

$38 \textdegree$

Question 9 of 10

10. $\overline{BD} \cong \overline{BC}$ , $\widehat{BD} =62$ . What is $\widehat{CD}$ equal to?

$124 \textdegree$

$270 \textdegree$

$236 \textdegree$

$300 \textdegree$

Question 10 of 10

Congruent Chords – Practice 01