Welcome to your ACT 1 Geo: Recognize relationships between lines
$Q_{1}:$ The sum of the measures of the interior angles of an n-sided polygon is
$Q_{2}:$ The figure below is an equilateral inscribed in a circle with radius $10$. What is the measure of $\angle AOC $?
$Q_{3}:$ The figure below is an equilateral inscribed in a circle with radius $10$. What is the length of $OD$?
$Q_{4}:$ The figure below is an equilateral inscribed in a circle with radius $10$. What is the length of $BD$?
$Q_{5}:$ The figure below is an equilateral inscribed in a circle with radius $10$. What is the area of $\Delta ABC$?
$Q_{6}:$ The figure below is a regular pentagon whose radius is $6$. What is the value of $x $?
$Q_{7}:$ The figure below is a regular pentagon whose radius is $6$. What is the measure of $\angle RQS $?
$Q_{8}:$ The figure below is a regular pentagon whose radius is $6$. Which of the following equations can be used to find the value of $a $?
$Q_{10}:$ which of the following is a point tangency?
$Q_{11}:$ Which of the following is a minor arcs?
$Q_{12}:$ In the figure below, $O$ is inscribed in $\Delta PQR $. If $PA = 12 , QA = 6 $, and $RB = 9.5 $, what is the perimeter of $\Delta PQR $?
$Q_{13}:$ In the figure below, $AB$ is an arc of a circle with radius $27 $cm. If the length of arc $AB$ is $k\pi $ , what is the value of $k $?
$Q_{14}:$ In the figure below, $AB$ is an arc of a circle with radius $27 $cm. If the area of sector $OAB$ is $n\pi $ , what is the value of $n $?
$Q_{15}:$ The figure below shows arcs of length $8, 7, 6, 5, $ and $4$. If m $AB = 120 $, what is the degree measure of angle $a $?
$Q_{16}:$ In the figure below, the radius of the circle is $8$ and m$ \angle AOB = 120$. What is the length of $\overline{AB }$?
$Q_{17}:$ In the figure below, $OP= OQ$ and $\overline{PQ}$ is tangent to circle $O $. If the radius of circle $O$ is $8$, what is the length of $\overline{QR }$?
$Q_{18}:$ ................ is an angle whose vertex is on a circle and whose sides contain chords of the circle.
$Q_{19}:$ In the figure below, the values of $x$ and $y$ is
$Q_{20}:$ In the figure below, $AC$ is a diameter and m $AB = 72 $. The values of a , b , and c are?
$Q_{21}:$ Find the values of $p$ and $q$?
$Q_{22}:$ What is the value of $y $?
$Q_{23}:$ What is the value of $x$?
$Q_{24}:$ What is the value of $w$?
$Q_{25}:$ The figure below shows a semicircle with the lengths of the adjacent arcs $a, a +1, a + 2, a + 3,$ and $a + 4 $. If the value of $x$ is $42$, what is the value of $a $?