The statement not true is : B. Angle CBA and angle ZXY are congruent.
Step-by-step explanation:
When two triangles are congruent,then each part of the triangle, side/angle is congruent to the corresponding part in the other triangle.Remember that Corresponding Parts of Congruent Triangles are Congruent, thus apply the technique when handling similar questions.
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Congruent triangles : brainly.com/question/12077512
Keywords: congruent, statement, triangles
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Answer:
1/2
Step-by-step explanation:
Gradient=∆x/∆y
m=(0--1.5)÷(0-3)
m=1/2
Answer:
k=7
Step-by-step explanation:
first, plug in the given values
2x+3y=k --> 2(2)+3(1)=k
-->4+3=k
-->7=k
k=7
B. 9,5,1,3
C. 7,3,-1,-5
D. 8,4,8,4
Answer: A base of − cannot be used to rewrite because (−)
= −. A base of − can be used to rewrite because
(−)
= . If the exponent, , is even, (−)
will be positive. If the exponent, , is odd, (−)
cannot be a
positive number.
Step-by-step explanation:
(1+5i)-(3-2i)
(8+6i)-(8-6i)
(-3+9i)+(3+9i)