Draw line segment [i]AB[/i] with a length of 5. ( Use the segment with a given length tool.)[br]Make angle [i]A[/i] 40 degrees. Draw line [i]AB'.[/i][br]Make angle [i]B[/i] 20 degrees. Draw line [i]BA'.[br][/i]Mark the intersection of lines [i]AB' [/i]and [i]BA' [/i]with point [i]C.[br][/i]Measure angle [i]ACB[/i] and sides [i]AC[/i] and [i]BC.[br][/i]
Can you make a triangle that is NOT congruent using the same steps?
Can you make a triangle that is NOT congruent using the same steps?
Draw triangle [i]ABC[/i] with these side lengths:[br][i]AB = [/i]3[br][i]BC[/i] = 4[br][i]AC[/i]= 5
Can you make a triangle that is NOT congruent using the same steps?
What are the 3 triangle congruence shortcuts you learned today?
IM G Unit 2 Lesson 4 from IM Geometry by Illustrative Mathematics, [url=https://im.kendallhunt.com/HS/students/2/2/1/index.html]https://im.kendallhunt.com/HS/students/2/2/4/index.html[/url]. Licensed under the Creative Commons Attribution 4.0 license, [url=https://creativecommons.org/licenses/by/4.0/]https://creativecommons.org/licenses/by/4.0/[/url].