Answer:
<h3>m∠1 = 41°</h3><h3>m∠2 = 41°</h3>Step-by-step explanation:
<h3>m∠1 = m∠2</h3>x = 5°,
m∠1 = (6x + 11)°
If u have 25% how many squares would you shade if there were 6 in total?
1 answer:
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Answer:
ΔABD ≅ ΔACD by SAS, therefore;
by CPCTC
Step-by-step explanation:
The two column proof is presented as follows;
Statement Reason
ABCD is a trapezoid Given
Given
Definition of a trapezoid
ABCD is an isosceles trapezoid Left and right leg are equal
∠BAD ≅ ∠CDA Base angle of an isosceles trapezoid are congruent
Reflexive property
ΔABD ≅ ΔACD By SAS rule of congruency
CPCTC
CPCTC; Congruent Parts of Congruent Triangles are Congruent
SAS; Side Angle Side rule of congruency