Classifying Polygons
Similar Figures
Missing Angles
Congruent Figures
MYSTERY
100
What is the name of the 4-sided polygon that has one set of perpendicular sides?
Trapezoid
100
Are the figures similar? If so, what is the scale factor?
Yes, 2:1
100
35 degrees
100
are the figures congruent? why or why not?
yes, all sides have corresponding side lengths
100
What is always true about vertical angles?
They are always congruent
200
What kind of triangle has 3 different side lengths?
Scalene triangle
200
Two similar figures have corresponding side lengths of 33 to 3 in. What is the scale factor between the figures?
11 to 1
200
133 degrees
200
What makes two polygons congruent?
If they have the same shape and same size
200
sketch an isosceles triangle
300
What kind of triangle has 3 angles less than 90 degrees?
acute triangle
300
Two similar figures have a scale factor of 1:4. Find the corresponding side lengths if the first figure has lengths of 4, 5, and 9 cm.
16, 20, and 36 cm
300
How many degrees are in the interior angles of any pentagon?
540 degrees
300
Quadrilateral ABCD is congruent to EFGH. What side length corresponds to side length GF?
CB
300
Triangle GHI is congruent to triangle JKL. What angle is congruent to IGH?
angle LJK
400
What figure has all congruent side lengths but no right angles?
rhombus
400
Given that then two figures are similar, find the values of x and y.
x= 6
y= 24
400
A quadrilateral has one right angle, one 60 degree angle, and its other two angles are congruent. What is the measure of each of the missing angles?
105 degrees
400
triangle VWX
400
Find each of the missing angles.
x= 104 degrees
y= 76 degrees
z= 104 degrees
500
Sketch and name a polygon that has 5 equal side lengths and 5 equal angles
Regular pentagon
500
The figures are similar. Find the value of x.
500
What is the measure of one interior angle of regular octagon?
135 degrees
500
LMNO is congruent to WZYX. Angle O is a right angle, angle L is 60 degrees, and angle N is 66 degrees. Find the values of angles W, X, Y, and Z.
W= 60 degrees
X= 90 degrees
Y= 66 degrees
Z= 144 degrees
500
Find the measure of angle h and classify the triangle
h = 92 degrees
obtuse triangle