If the lengths of the two sides of the isosceles triangle are 4cm and 2cm respectively, the height of the bottom edge is______ The area is______ ．

RELATED INFORMATIONS

• 1. The ratio of the two adjacent sides of an isosceles triangle is 2:5. Its circumference is 108 cm. What is the length of its bottom edge?
• 2. If the two sides of an isosceles triangle are 2 and 5, then the perimeter of another isosceles triangle is 2 what
• 3. If the sides of an isosceles triangle are 3 and 6, the perimeter is
• 4. If the length of each side of an isosceles triangle is 3 and 6, how many centimeters is its circumference
• 5. The circumference of isosceles triangle is 10, the waist length is x, and the bottom edge length is y. find the value range of X
• 6. If the circumference of an isosceles triangle is 12, the length of one waist is x, and the length of the bottom edge is y, then the value range of X is y, and the value range of Y is y
• 7. The base length of isosceles triangle with perimeter 4 is x, and the waist length is y. find the value range of X Such as the title
• 8. Given that the length of one side of an isosceles triangle is equal to 5 and the length of the other side is equal to 11, find the perimeter of the isosceles triangle
• 9. Given that the lengths of the two sides of an isosceles triangle are 5 and 10 respectively, the perimeter of the isosceles triangle is______ ．
• 10. P7. It is known that if one side of an isosceles triangle is 6 and the other side is 10, its circumference is equal to ()
• 11. The three sides a, B, C of the unequal triangle ABC are integers and a & sup2; + B & sup2; - 3a-4b + 13 = 0 to find the value of C a²+b²-6a-4b+13=0 a²-6a+9+b²-4b+4=0 (a-3)²+(b-2)²=0 a=3,b=2 Because the perfect square is nonnegative a-b=1，a+b=5 one
• 12. The three sides a, B, C of the unequal triangle ABC are integers and a & sup2; + B & sup2; - 4B + 13 = 0
• 13. It is known that ∠ a = 1 / 2 ∠ B = 1 / 3 ∠ C in △ ABC, and its longest side is 2. The area of this triangle can be obtained
• 14. It is proved that ABC is an isosceles triangle if its side length is a, B, C, satisfying a & # 178; - BC AB + AC = 0
• 15. Angle 1 = 2 angle c, try to explain why the triangle ABC is isosceles triangle Angle 1 is the outer angle of angle ABC
• 16. In the acute triangle ABC, the angle a is equal to twice the angle B, and the opposite side lengths of angle B and angle c are B and C respectively. Find the value range of C of B Speed for answers Wait Online
• 17. In the acute triangle ABC, the lengths of three sides a, B and C are all integers, and a
• 18. In the acute triangle ABC, a = 6, C = 2 √ 3. If the area of the triangle ABC is 3 √ 3, what is the angle B equal to?
• 19. If the lengths of three sides a.b.c. of triangle ABC are all integers, and a is greater than B is greater than C, and a = 7, how many triangles satisfy the condition? Please do help me think about it
• 20. If B = 7, there are several conditions that a is less than or equal to B is less than or equal to C B = 7, a is less than or equal to B is less than or equal to C B = 7