In a rt. angled triangle two acute angles are in the ratio of 1:2. The

1.	In a rt. angled triangle two acute angles are in the ratio of 1:2. The measure of the smaller angles is609030None
Answer» Answer: 30 Step-by-step explanation: the SUM of ANGLES in a RT angled triangle is 90 so 1x+2x= 90 3x=90 x=30 so the angles are *1x=130=30 2x=230=60* the SMALLER angle is 30

In a rt. angled triangle two acute angles are in the ratio of 1:2. The measure of the smaller angles is609030None

Answer»

Answer:

Step-by-step explanation:

the SUM of ANGLES in a RT angled triangle is 90

1x+2x= 90

3x=90

x=30

so the angles are

1x=1*30=30

2x=2*30=60

the SMALLER angle is 30