Answer:
4
Step-by-step explanation:
By having a clear glance at the picture , there are 4 acute angles. They are AMP , PMQ , BMQ & BMR
Answer:
1
Step-by-step explanation:
Because there are no squares
It’s should be D
Because if Y is the midpoint of XZ, it means XY=ZY,
or XY= half of XZ, or ZY= half of XZ.
It can also equal to 2XY=XZ, or 2ZY=XZ.
Y divides XZ into two equal parts.
Remember:
a) (x,y) => (x, -y) is a reflection across X axis
b) (x,y) => (-x,y) is a reflection across Y axis
Here △RST is mapped to △R′S′T′ using the rule (x,y)→(x,−y)
Hence it is a reflection across X axis.
The size of the triangle does not alter.
But when this is followed by (x,y)→(3x,3y), the lengths increase by a factor 3.
Hence the triangles do not remain congruent.
△RST is not congruent to △R′S′T′ because the rules do not represent a sequence of rigid motions.
Option A) is the right answer
From the looks of things, you've certainly
mastered your place values ! Those are
all correct.
You did leave out the "10 millions place".
That's the ' 1 ' at the very beginning.
Oh ! You also left out the ' 3 '.
I'll let you name that one, because
I can see that you understand this stuff.
