How many degrees are in a complementary angle?
An equation is needed
Is a triangle with sides 7, 5 and 11 possible? Why or why not?
Yes. Because the two shortest sides add up to more than the longest side.
What axis does the following reflect over (x or y)?
Y Axis
To rotate a figure you need to __________ it.
Turn
Two angles are supplementary with measures of 13X degrees and 11 degrees. What is the value of X?
An equation is needed
X = 13 Degrees
To make a complementary angle, you need 80 degrees plus how many degrees?.
An equation is needed
Two interior angle measures of a triangle are 74 degrees and 53 degrees. What is the measure of the third interior angle?
53 degrees.
Describe the translation of this shape.
Right 4, Down 9 or (x+4, y-9)
C
To make a supplementary angle, you need 10 degrees plus how many degrees?.
An equation is needed
To make a complementary angle, you need 23 degrees plus how many degrees?.
An equation is needed
Is a triangle that has two 45 degree angles and at least one side that is 5 unique? Draw a sketch to prove your answer.
NOT Unique. Two triangles should be drawn- One with the 5 between the two 45 degree angles and one with the sides of the isosceles triangle as 5.
A school of fish translates from point F to point D. Describe the translation of the fish.
To the right 5, up 1 or (x+5, y+1)
Tell whether the blue figure is a rotation of the red figure about the origin. If so, give the angle and direction.
Yes; 180 degrees clockwise or counter-clockwise.
To make a supplementary angle, you need 27 degrees plus how many degrees?.
An equation is needed
To make a complementary angle, you need 15 degrees plus how many degrees?.
An equation is needed
Find the missing angles
85 Degrees.
The following shape "m" is being reflected over the y-axis. What must the coordinate of point "E" be after is is reflected?
(9,6)
What is the rotation of the following triangle from ABC to A'B'C'? Give a degree measure and a direction.
Rotate 90 counterclockwise CCW
Two angles are supplementary with measures of 28 degrees and 4X degrees. What is the value of X?
An equation is needed
X = 38 Degrees
An equation is needed
Is a triangle with a side of 3 between angles 120 and 90 unique?
This triangle is not possible.
What is the coordinate F' after the point F is reflected over the line x=1?
F' --> (-5, -1)
What is the new coordinates of point "C" ?
(3, 2)