Can the numbers 10.2, 31.4, and 42 be the lengths of 3 sides of a triangle? Explain...
What is no, 10.2 + 31.4 = 41.6 and 41.6 is not greater than 42.
100
Draw an isosceles triangle ABC with sides AB and BC congruent to each other. If the measure of angle A is 38, what is the measure of angle C?
What is 38.
100
What do you write on the left & right side for "Step 0" in a proof?
What is on the left you write out what was given above, and on the right you write the word "given".
100
Use the diagram below (#1).
(a) Are the two triangles congruent?
If yes,
(b) Use a theorem
(c) Indicate the corresponding vertices.
What is
(a) Yes
(b) SAS
(c) ABC = PRQ
100
What is a 6 sided figure called?
What is a hexagon.
200
If a triangle has angles 38 and 46, what is the measure of the third angle?
What is 96 degrees.
200
Draw an isosceles triangle ABC with sides AB and BC congruent to each other. If the measure of angle B is 144 degrees, find angle A.
What is 18.
200
What property justifies that when two triangles share a side or an angle that the sides or angles are congruent to each other?
What is the Reflexive Property.
200
Use the diagram below (#2).
(a) Are the two triangles congruent?
If yes,
(b) Use a theorem
(c) Indicate the corresponding vertices.
What is
(a) Yes
(b) SSS
(c) XYW = ZYW
200
If JKLMN is congruent to OPQRS, then JL is congruent to _____?
What is OQ.
300
If a triangle has side lengths 8 and 13, what are the possible lengths of the third side?
What is 5 < x < 21.
300
Draw an isosceles triangle ABC with congruent sides AB and BC. If angle A = 4x and angle C = 2x + 20, find x.
What is x = 10.
300
When you see on the left side of a proof something like Triangle ABC is congruent to Triangle XYZ...what can you write on the right side?
What is SSS, SAS, ASA, AAS, SsA, or HL.
300
Use the diagram below (#3).
(a) Are the two triangles congruent?
If yes,
(b) Use a theorem
(c) Indicate the corresponding vertices.
What is
(a) Yes
(b) HL
(c) JKL = MKL
300
If HJK is congruent to GFE and angle J = 46 degrees, then which other angle is also 46 degrees?
What is angle F.
400
Justin Bieber's house is 407 miles outside of Hollywood and Selena Gomez's house is 219 miles from Hollywood. From these facts alone, what conclusion can you draw about the distance from Justin to Selena's house?
What is the distance between them is between 188 and 626 miles.
400
Draw an isosceles triangle ABC with congruent sides AB and BC. If angle A = 6x and angle C = 3x + 15, find angle B.
What is 120.
400
Where do you get the very last step on the left side if it is blank?
What is from the to prove statement above.
400
Use the diagram below (#4).
(a) Are the two triangles congruent?
If yes,
(b) Use a theorem
(c) Indicate the corresponding vertices.
What is
(a) No, n.e.i.
400
When is Pi Day and why?
What is March 14, because the date is 3/14 and the first three digits of Pi are 3.14.
500
Draw a triangle PQR with angle P equal to 29 degrees and angle Q equal to 104 degrees. Put the side lengths in order from least to greatest.
What is QR, PQ, and PR.
500
Describe the following theorems: ITBAT and ITBAT Converse.
What is ITBAT = if 2 sides of a triangle are congruent, then the base angles are congruent. ITBAT Converse = if 2 angles of a triangle are congruent, then the sides opposite them are congruent.
500
When do you use the definition of regular in a proof?
What is when two sides or angles are congruent in a regular figure.
500
Use the diagram below (#5).
(a) Are the two triangles congruent?
If yes,
(b) Use a theorem
(c) Indicate the corresponding vertices.
What is
(a) Yes
(b) SAS
(c) ACE = ADB
500
What is the name of Mrs. Merritt's dog & what kind of dog does she have?