Answer:
8im thinking
Step-by-step explanation:
but is ae the x?
Can't answer without a picture
Answer:
Step-by-step explanation:
135 degrees is an exterior angle. meaning the interior angle is 45. meaning x is 45 because of the isosceles triangle theorem that states if two sides are equal on a triangle then their angles opposite those are congruent. a triangle measures up to 180 in general. so 45 plus 45 is 90. 180 minus 90 is 90. so angle x is 45 and angle y is 90
Answer:
-20
Step-by-step explanation:
-20
Step-by-step explanation:
Their leaders were Charles Tupper and Adams george Archibald
