Pre AP Geometry Unit 2 – Tools and Techniques of Geometric Measurement

Look at the flag of Trinidad and Tobago below, then answer the question based on the appearance of the lines on the flag.

Which statement about the two white stripes in the flag of Trinidad and Tobago is correct?

Any pair of points can be connected by a line.

When connected, which pair of black points will make a line parallel to the dashed line segment?

Which term describes the figure?

Acute angles x and y are inside a right triangle. If x is four less than one third of 21, what is y?

Figure not drawn to scale.

In the figure above, what is the positive difference, in degrees, between the measures of angle ACB and angle CBD?

An isosceles triangle has an interior angle that measures 120^˚. What are the measures of its other two angles?

In the figure above, ABCD is a square and AE is three times the length of ED. What is the area of ABCD?

RS is the segment bisector.  If OQ = 32 and PO = 4x, what does x equal?

What is the midpoint between (−1,3) and (7,−5)?

If lines AB and CD are parallel, the sum of Angle 6 plus Angle 4 equals __________.

If lines AB and CD are parallel, angles 2 and 7 are congruent based on which theorem?

Consider the two triangles shown below.

Note: The triangles are not drawn to scale.

Are the two triangles congruent?

A monument in the shape of a right triangle sits on a rectangular pedestal that is 5 meters high by 11 meters long. The longest side of the triangular monument measures 61 meters.

How high off the ground is the top of the monument?