Shape Angle Measurements and Sides
The degree measurement of a triangle.
What shape is 180 degrees?
The third angle of a triangle where two of the angles are 50 and 40 degrees.
90 degrees
Where all 3 sides are congruent.
What is SSS?
48/21 is equal to 81/x.
What is the value of x?
35 degrees
9/x=27/12
x=4
A 12 sided shape
how many sides does a dodecagon have?
The theory in which the size of an exterior angle at a vertex of a triangle equals the sum of the sizes of the interior angles at the other two vertices of the triangle
What is the exterior angle theorem?
Where two angles and one side are congruent.
What is AAS?
28/16 is equal to 7/x.
x=4
x+8/6= 2x-3/10
x=49
The degree measurement of a septagon.
What shape has 900 degrees as an angle measurement?
pair of angles that share a side and a base
side, side angle.
What is not as rule of triangle congruence?
A 6 foot man casts a 14 foot shadow.
How long is the shadow of a 40 foot tree?
17
15/x=12/8
x=10
The degree measurement of an octagon and a triangle combined.
What two shapes combined make a total of 1260?
Degree measurement of a right angle.
What angle is 90 degrees?
On a semicircle _______ is congruent.
On what shape are the angles congruent?
A 6 foot tall man is standing 14 feet from a mirror on the ground. He looks in the mirror to see the top of a building. If the building is 70 feet from the mirror, how tall is the building?
x=30
4x+11/x= 6/-4
x=-2
Degree measurement of a dodecahedron per angle.
What shape has an angle measurement of 116 degrees per angle?
x+40+60= ?
What angles added together makes x worth 80 degrees?
This theory only works with a 90 degree angle.
Where does the hypotenuse leg theorem only work?
EFG ~ RST by a ratio of 5:2. If EFG has a perimeter of 35 ft, what is the perimeter of RST?
35
27/x=15/28-x
x=18