Answer:
The correct option is B.
Step-by-step explanation:
Given information: AB\parallel DCAB∥DC and BC\parallel ADBC∥AD .
Draw a diagonal AC.
In triangle BCA and DAC,
AC\cong ACAC≅AC (Reflexive Property of Equality)
\angle BAC\cong \angle DCA∠BAC≅∠DCA ( Alternate Interior Angles Theorem)
\angle BCA\cong \angle DAC∠BCA≅∠DAC ( Alternate Interior Angles Theorem)
The ASA (Angle-Side-Angle) postulate states that two triangles are congruent if two corresponding angles and the included side of are congruent.
By ASA postulate,
\triangle BCA\cong \triangle DAC△BCA≅△DAC
Therefore option B is correct
8(4a+2b)
The equivalent is 32a+16b (B)
A percentage is out of 100.
85/100
in lowest terms this is
17/20
Answer:
3X^2(5y^2-3xy+25x^2)
Step-by-step explanation:
Factor by finding the GCF, Greatest Common Factor.
Answer:
5/6
Step-by-step explanation:
1/2=3/6
1/3=2/6
______
5/6
