Answer:
bc = 5.8cm , A and B are :
Step-by-step explanation:
5²+3²
25+9
√(34
=5.8cm
A and B=( 180°-90°):2=45°
Answer:
333.
Step-by-step explanation:
3•111=333
333>100
All the digits are odd...
Answer:
Step-by-step explanation:
m<POQ + m<SOR = 90º. This makes these two angles complementary.
m<POQ + m<QOR + m<SOR = 180º. This is because the measure of a straight line is 180º.
hope this helps, reach out if you have more questions!
Easy it's like regular subtraction
-2 -2=-4 if it's the same sign you add
-2+4=2 different is subtract
